@@ -277,11 +281,11 @@ function genericPrint(path, options, print) {
*
*/
""
- : softline
- ])
+ : softline,
+ ]),
])
),
- printClosingTag(node, options)
+ printClosingTag(node, options),
]);
}
case "ieConditionalStartComment":
@@ -291,7 +295,7 @@ function genericPrint(path, options, print) {
return concat([
printOpeningTagStart(node, options),
concat(path.map(print, "children")),
- printClosingTagEnd(node, options)
+ printClosingTagEnd(node, options),
]);
case "text": {
if (node.parent.type === "interpolation") {
@@ -303,7 +307,7 @@ function genericPrint(path, options, print) {
: node.value;
return concat([
concat(replaceEndOfLineWith(value, literalline)),
- hasTrailingNewline ? hardline : ""
+ hasTrailingNewline ? hardline : "",
]);
}
return fill(
@@ -322,10 +326,10 @@ function genericPrint(path, options, print) {
concat([
printOpeningTagStart(node, options),
" ",
- node.value.replace(/^html\b/i, "html").replace(/\s+/g, " ")
+ node.value.replace(/^html\b/i, "html").replace(/\s+/g, " "),
])
),
- printClosingTagEnd(node, options)
+ printClosingTagEnd(node, options),
]);
case "comment": {
return concat([
@@ -339,7 +343,7 @@ function genericPrint(path, options, print) {
literalline
)
),
- printClosingTagSuffix(node, options)
+ printClosingTagSuffix(node, options),
]);
}
case "attribute": {
@@ -363,8 +367,8 @@ function genericPrint(path, options, print) {
literalline
)
),
- quote
- ])
+ quote,
+ ]),
]);
}
case "yaml":
@@ -382,7 +386,7 @@ function printChildren(path, options, print) {
return concat([
breakParent,
concat(
- path.map(childPath => {
+ path.map((childPath) => {
const childNode = childPath.getValue();
const prevBetweenLine = !childNode.prev
? ""
@@ -392,12 +396,12 @@ function printChildren(path, options, print) {
? ""
: concat([
prevBetweenLine,
- forceNextEmptyLine(childNode.prev) ? hardline : ""
+ forceNextEmptyLine(childNode.prev) ? hardline : "",
]),
- printChild(childPath)
+ printChild(childPath),
]);
}, "children")
- )
+ ),
]);
}
@@ -443,7 +447,7 @@ function printChildren(path, options, print) {
} else {
leadingParts.push(
ifBreak("", softline, {
- groupId: groupIds[childIndex - 1]
+ groupId: groupIds[childIndex - 1],
})
);
}
@@ -471,8 +475,8 @@ function printChildren(path, options, print) {
concat([
concat(leadingParts),
group(concat([printChild(childPath), concat(trailingParts)]), {
- id: groupIds[childIndex]
- })
+ id: groupIds[childIndex],
+ }),
])
),
nextParts
@@ -624,14 +628,14 @@ function printOpeningTag(path, options, print) {
forceNotToBreakAttrContent ? " " : line,
join(
line,
- (ignoreAttributeData => {
+ ((ignoreAttributeData) => {
const hasPrettierIgnoreAttribute =
typeof ignoreAttributeData === "boolean"
? () => ignoreAttributeData
: Array.isArray(ignoreAttributeData)
- ? attr => ignoreAttributeData.includes(attr.rawName)
+ ? (attr) => ignoreAttributeData.includes(attr.rawName)
: () => false;
- return path.map(attrPath => {
+ return path.map((attrPath) => {
const attr = attrPath.getValue();
return hasPrettierIgnoreAttribute(attr)
? concat(
@@ -650,7 +654,7 @@ function printOpeningTag(path, options, print) {
node.prev.type === "comment" &&
getPrettierIgnoreAttributeCommentData(node.prev.value)
)
- )
+ ),
])
),
/**
@@ -678,9 +682,9 @@ function printOpeningTag(path, options, print) {
: line
: forceNotToBreakAttrContent
? ""
- : softline
+ : softline,
]),
- node.isSelfClosing ? "" : printOpeningTagEnd(node)
+ node.isSelfClosing ? "" : printOpeningTagEnd(node),
]);
}
@@ -689,7 +693,7 @@ function printOpeningTagStart(node, options) {
? ""
: concat([
printOpeningTagPrefix(node, options),
- printOpeningTagStartMarker(node)
+ printOpeningTagStartMarker(node),
]);
}
@@ -703,7 +707,7 @@ function printOpeningTagEnd(node) {
function printClosingTag(node, options) {
return concat([
node.isSelfClosing ? "" : printClosingTagStart(node, options),
- printClosingTagEnd(node, options)
+ printClosingTagEnd(node, options),
]);
}
@@ -713,18 +717,20 @@ function printClosingTagStart(node, options) {
? ""
: concat([
printClosingTagPrefix(node, options),
- printClosingTagStartMarker(node, options)
+ printClosingTagStartMarker(node, options),
]);
}
function printClosingTagEnd(node, options) {
- return (node.next
- ? needsToBorrowPrevClosingTagEndMarker(node.next)
- : needsToBorrowLastChildClosingTagEndMarker(node.parent))
+ return (
+ node.next
+ ? needsToBorrowPrevClosingTagEndMarker(node.next)
+ : needsToBorrowLastChildClosingTagEndMarker(node.parent)
+ )
? ""
: concat([
printClosingTagEndMarker(node, options),
- printClosingTagSuffix(node, options)
+ printClosingTagSuffix(node, options),
]);
}
@@ -921,7 +927,7 @@ function getTextValueParts(node, value = node.value) {
}
function printEmbeddedAttributeValue(node, originalTextToDoc, options) {
- const isKeyMatched = patterns =>
+ const isKeyMatched = (patterns) =>
new RegExp(patterns.join("|")).test(node.fullName);
const getValue = () => unescapeQuoteEntities(node.value);
@@ -950,15 +956,15 @@ function printEmbeddedAttributeValue(node, originalTextToDoc, options) {
}
};
- const printHug = doc => group(doc);
+ const printHug = (doc) => group(doc);
const printExpand = (doc, canHaveTrailingWhitespace = true) =>
group(
concat([
indent(concat([softline, doc])),
- canHaveTrailingWhitespace ? softline : ""
+ canHaveTrailingWhitespace ? softline : "",
])
);
- const printMaybeHug = doc => (shouldHug ? printHug(doc) : printExpand(doc));
+ const printMaybeHug = (doc) => (shouldHug ? printHug(doc) : printExpand(doc));
const textToDoc = (code, opts) =>
originalTextToDoc(code, { __onHtmlBindingRoot, ...opts });
@@ -983,7 +989,7 @@ function printEmbeddedAttributeValue(node, originalTextToDoc, options) {
return printExpand(
textToDoc(value, {
parser: "css",
- __isHTMLStyleAttribute: true
+ __isHTMLStyleAttribute: true,
})
);
}
@@ -1063,7 +1069,7 @@ function printEmbeddedAttributeValue(node, originalTextToDoc, options) {
"^\\[.+\\]$",
"^bind(on)?-",
// Unofficial rudimentary support for some of the most used directives of AngularJS 1.x
- "^ng-(if|show|hide|class|style)$"
+ "^ng-(if|show|hide|class|style)$",
];
/**
* i18n="longDescription"
@@ -1111,12 +1117,12 @@ function printEmbeddedAttributeValue(node, originalTextToDoc, options) {
line,
ngTextToDoc(part, {
parser: "__ng_interpolation",
- __isInHtmlInterpolation: true // to avoid unexpected `}}`
- })
+ __isInHtmlInterpolation: true, // to avoid unexpected `}}`
+ }),
])
),
line,
- "}}"
+ "}}",
])
)
);
@@ -1141,5 +1147,5 @@ module.exports = {
print: genericPrint,
insertPragma,
massageAstNode: clean,
- embed
+ embed,
};
diff --git a/src/language-html/syntax-attribute.js b/src/language-html/syntax-attribute.js
index 8d1b32936..c3a63d49a 100644
--- a/src/language-html/syntax-attribute.js
+++ b/src/language-html/syntax-attribute.js
@@ -1,16 +1,16 @@
"use strict";
const {
- builders: { concat, ifBreak, join, line }
+ builders: { concat, ifBreak, join, line },
} = require("../document");
const parseSrcset = require("srcset").parse;
function printImgSrcset(value) {
const srcset = parseSrcset(value);
- const hasW = srcset.some(src => src.width);
- const hasH = srcset.some(src => src.height);
- const hasX = srcset.some(src => src.density);
+ const hasW = srcset.some((src) => src.width);
+ const hasH = srcset.some((src) => src.height);
+ const hasX = srcset.some((src) => src.density);
if (hasW + hasH + hasX > 1) {
throw new Error("Mixed descriptor in srcset is not supported");
@@ -19,15 +19,15 @@ function printImgSrcset(value) {
const key = hasW ? "width" : hasH ? "height" : "density";
const unit = hasW ? "w" : hasH ? "h" : "x";
- const getMax = values => Math.max(...values);
+ const getMax = (values) => Math.max(...values);
- const urls = srcset.map(src => src.url);
- const maxUrlLength = getMax(urls.map(url => url.length));
+ const urls = srcset.map((src) => src.url);
+ const maxUrlLength = getMax(urls.map((url) => url.length));
const descriptors = srcset
- .map(src => src[key])
- .map(descriptor => (descriptor ? descriptor.toString() : ""));
- const descriptorLeftLengths = descriptors.map(descriptor => {
+ .map((src) => src[key])
+ .map((descriptor) => (descriptor ? descriptor.toString() : ""));
+ const descriptorLeftLengths = descriptors.map((descriptor) => {
const index = descriptor.indexOf(".");
return index === -1 ? descriptor.length : index;
});
@@ -54,13 +54,10 @@ function printImgSrcset(value) {
}
function printClassNames(value) {
- return value
- .trim()
- .split(/\s+/)
- .join(" ");
+ return value.trim().split(/\s+/).join(" ");
}
module.exports = {
printImgSrcset,
- printClassNames
+ printClassNames,
};
diff --git a/src/language-html/syntax-vue.js b/src/language-html/syntax-vue.js
index 2509b16a0..4d5e44e2e 100644
--- a/src/language-html/syntax-vue.js
+++ b/src/language-html/syntax-vue.js
@@ -1,7 +1,7 @@
"use strict";
const {
- builders: { concat, group }
+ builders: { concat, group },
} = require("../document");
/**
@@ -16,13 +16,13 @@ function printVueFor(value, textToDoc) {
group(
textToDoc(`function _(${left}) {}`, {
parser: "babel",
- __isVueForBindingLeft: true
+ __isVueForBindingLeft: true,
})
),
" ",
operator,
" ",
- textToDoc(right, { parser: "__js_expression" })
+ textToDoc(right, { parser: "__js_expression" }),
]);
}
@@ -55,14 +55,14 @@ function parseVueFor(value) {
.filter(Boolean)
.join(",")}`,
operator: inMatch[2],
- right: res.for
+ right: res.for,
};
}
function printVueSlotScope(value, textToDoc) {
return textToDoc(`function _(${value}) {}`, {
parser: "babel",
- __isVueSlotScope: true
+ __isVueSlotScope: true,
});
}
@@ -82,5 +82,5 @@ function isVueEventBindingExpression(eventBindingValue) {
module.exports = {
isVueEventBindingExpression,
printVueFor,
- printVueSlotScope
+ printVueSlotScope,
};
diff --git a/src/language-html/utils.js b/src/language-html/utils.js
index eaa8f0b5d..978c69785 100644
--- a/src/language-html/utils.js
+++ b/src/language-html/utils.js
@@ -4,7 +4,7 @@ const {
CSS_DISPLAY_TAGS,
CSS_DISPLAY_DEFAULT,
CSS_WHITE_SPACE_TAGS,
- CSS_WHITE_SPACE_DEFAULT
+ CSS_WHITE_SPACE_DEFAULT,
} = require("./constants.evaluate");
const htmlTagNames = require("html-tag-names");
@@ -71,7 +71,7 @@ function shouldPreserveContent(node, options) {
"style",
"script",
// vue parser can be used for vue dom template as well, so we should still format top-level
- "html"
+ "html",
].includes(node.fullName)
) {
return true;
@@ -81,7 +81,7 @@ function shouldPreserveContent(node, options) {
if (
isPreLikeNode(node) &&
node.children.some(
- child => child.type !== "text" && child.type !== "interpolation"
+ (child) => child.type !== "text" && child.type !== "interpolation"
)
) {
return true;
@@ -279,7 +279,7 @@ function forceBreakContent(node) {
(node.type === "element" &&
node.children.length !== 0 &&
(["body", "script", "style"].includes(node.name) ||
- node.children.some(child => hasNonTextChild(child)))) ||
+ node.children.some((child) => hasNonTextChild(child)))) ||
(node.firstChild &&
node.firstChild === node.lastChild &&
hasLeadingLineBreak(node.firstChild) &&
@@ -356,7 +356,7 @@ function getLastDescendant(node) {
}
function hasNonTextChild(node) {
- return node.children && node.children.some(child => child.type !== "text");
+ return node.children && node.children.some((child) => child.type !== "text");
}
function inferScriptParser(node) {
@@ -490,7 +490,7 @@ function getNodeCssStyleDisplay(node, options) {
let isInSvgForeignObject = false;
if (node.type === "element" && node.namespace === "svg") {
- if (hasParent(node, parent => parent.fullName === "svg:foreignObject")) {
+ if (hasParent(node, (parent) => parent.fullName === "svg:foreignObject")) {
isInSvgForeignObject = true;
} else {
return node.name === "svg" ? "inline-block" : "block";
@@ -562,7 +562,7 @@ function dedentString(text, minIndent = getMinIndentation(text)) {
? text
: text
.split("\n")
- .map(lineText => lineText.slice(minIndent))
+ .map((lineText) => lineText.slice(minIndent))
.join("\n");
}
@@ -655,5 +655,5 @@ module.exports = {
preferHardlineAsTrailingSpaces,
shouldNotPrintClosingTag,
shouldPreserveContent,
- unescapeQuoteEntities
+ unescapeQuoteEntities,
};
diff --git a/src/language-js/clean.js b/src/language-js/clean.js
index ca95cbb4f..f7b04e53f 100644
--- a/src/language-js/clean.js
+++ b/src/language-js/clean.js
@@ -12,8 +12,8 @@ function clean(ast, newObj, parent) {
"start",
"end",
"flags",
- "errors"
- ].forEach(name => {
+ "errors",
+ ].forEach((name) => {
delete newObj[name];
});
@@ -53,7 +53,7 @@ function clean(ast, newObj, parent) {
type: "Identifier",
name: ast.parameter.name,
typeAnnotation: newObj.parameter.typeAnnotation,
- decorators: newObj.decorators
+ decorators: newObj.decorators,
};
}
@@ -101,22 +101,22 @@ function clean(ast, newObj, parent) {
if (
ast.type === "JSXElement" &&
ast.openingElement.name.name === "style" &&
- ast.openingElement.attributes.some(attr => attr.name.name === "jsx")
+ ast.openingElement.attributes.some((attr) => attr.name.name === "jsx")
) {
const templateLiterals = newObj.children
.filter(
- child =>
+ (child) =>
child.type === "JSXExpressionContainer" &&
child.expression.type === "TemplateLiteral"
)
- .map(container => container.expression);
+ .map((container) => container.expression);
const quasis = templateLiterals.reduce(
(quasis, templateLiteral) => quasis.concat(templateLiteral.quasis),
[]
);
- quasis.forEach(q => delete q.value);
+ quasis.forEach((q) => delete q.value);
}
// CSS template literals in css prop
@@ -126,7 +126,7 @@ function clean(ast, newObj, parent) {
ast.value.type === "JSXExpressionContainer" &&
ast.value.expression.type === "TemplateLiteral"
) {
- newObj.value.expression.quasis.forEach(q => delete q.value);
+ newObj.value.expression.quasis.forEach((q) => delete q.value);
}
// Angular Components: Inline HTML template and Inline CSS styles
@@ -155,7 +155,7 @@ function clean(ast, newObj, parent) {
}
if (templateLiteral) {
- templateLiteral.quasis.forEach(q => delete q.value);
+ templateLiteral.quasis.forEach((q) => delete q.value);
}
});
}
@@ -173,7 +173,7 @@ function clean(ast, newObj, parent) {
ast.tag.name === "html")) ||
ast.tag.type === "CallExpression")
) {
- newObj.quasi.quasis.forEach(quasi => delete quasi.value);
+ newObj.quasi.quasis.forEach((quasi) => delete quasi.value);
}
if (ast.type === "TemplateLiteral") {
// This checks for a leading comment that is exactly `/* GraphQL */`
@@ -184,17 +184,17 @@ function clean(ast, newObj, parent) {
const hasLanguageComment =
ast.leadingComments &&
ast.leadingComments.some(
- comment =>
+ (comment) =>
comment.type === "CommentBlock" &&
["GraphQL", "HTML"].some(
- languageName => comment.value === ` ${languageName} `
+ (languageName) => comment.value === ` ${languageName} `
)
);
if (
hasLanguageComment ||
(parent.type === "CallExpression" && parent.callee.name === "graphql")
) {
- newObj.quasis.forEach(quasi => delete quasi.value);
+ newObj.quasis.forEach((quasi) => delete quasi.value);
}
}
}
diff --git a/src/language-js/comments.js b/src/language-js/comments.js
index 627498d29..fcc9f8a34 100644
--- a/src/language-js/comments.js
+++ b/src/language-js/comments.js
@@ -5,7 +5,7 @@ const {
addLeadingComment,
addTrailingComment,
addDanglingComment,
- getNextNonSpaceNonCommentCharacterIndex
+ getNextNonSpaceNonCommentCharacterIndex,
} = require("../common/util-shared");
function handleOwnLineComment(comment, text, options, ast, isLastComment) {
@@ -184,7 +184,7 @@ function handleRemainingComment(comment, text, options, ast, isLastComment) {
}
function addBlockStatementFirstComment(node, comment) {
- const body = node.body.filter(n => n.type !== "EmptyStatement");
+ const body = node.body.filter((n) => n.type !== "EmptyStatement");
if (body.length === 0) {
addDanglingComment(node, comment);
} else {
@@ -902,7 +902,7 @@ function hasLeadingComment(node, fn = () => true) {
return node.leadingComments.some(fn);
}
if (node.comments) {
- return node.comments.some(comment => comment.leading && fn(comment));
+ return node.comments.some((comment) => comment.leading && fn(comment));
}
return false;
}
@@ -978,5 +978,5 @@ module.exports = {
isBlockComment,
isTypeCastComment,
getGapRegex,
- getCommentChildNodes
+ getCommentChildNodes,
};
diff --git a/src/language-js/embed.js b/src/language-js/embed.js
index 263e134d8..64ef0d39d 100644
--- a/src/language-js/embed.js
+++ b/src/language-js/embed.js
@@ -12,9 +12,9 @@ const {
literalline,
concat,
group,
- dedentToRoot
+ dedentToRoot,
},
- utils: { mapDoc, stripTrailingHardline }
+ utils: { mapDoc, stripTrailingHardline },
} = require("../document");
function embed(path, print, textToDoc, options) {
@@ -28,12 +28,12 @@ function embed(path, print, textToDoc, options) {
isStyledJsx,
isStyledComponents,
isCssProp,
- isAngularComponentStyles
- ].some(isIt => isIt(path));
+ isAngularComponentStyles,
+ ].some((isIt) => isIt(path));
if (isCss) {
// Get full template literal with expressions replaced by placeholders
- const rawQuasis = node.quasis.map(q => q.value.raw);
+ const rawQuasis = node.quasis.map((q) => q.value.raw);
let placeholderID = 0;
const text = rawQuasis.reduce((prevVal, currVal, idx) => {
return idx === 0
@@ -93,7 +93,7 @@ function embed(path, print, textToDoc, options) {
lines[numLines - 1].trim() === "" &&
lines[numLines - 2].trim() === "";
- const commentsAndWhitespaceOnly = lines.every(line =>
+ const commentsAndWhitespaceOnly = lines.every((line) =>
/^\s*(?:#[^\r\n]*)?$/.test(line)
);
@@ -132,7 +132,7 @@ function embed(path, print, textToDoc, options) {
"`",
indent(concat([hardline, join(hardline, parts)])),
hardline,
- "`"
+ "`",
]);
}
@@ -180,11 +180,11 @@ function embed(path, print, textToDoc, options) {
softline,
printMarkdown(
text.replace(new RegExp(`^${indentation}`, "gm"), "")
- )
+ ),
])
)
: concat([literalline, dedentToRoot(printMarkdown(text))]),
- softline
+ softline,
]);
}
@@ -208,14 +208,14 @@ function uncook(cookedValue) {
}
function escapeTemplateCharacters(doc, raw) {
- return mapDoc(doc, currentDoc => {
+ return mapDoc(doc, (currentDoc) => {
if (!currentDoc.parts) {
return currentDoc;
}
const parts = [];
- currentDoc.parts.forEach(part => {
+ currentDoc.parts.forEach((part) => {
if (typeof part === "string") {
parts.push(raw ? part.replace(/(\\*)`/g, "$1$1\\`") : uncook(part));
} else {
@@ -248,7 +248,7 @@ function transformCssDoc(quasisDoc, path, print) {
"`",
indent(concat([hardline, stripTrailingHardline(newDoc)])),
softline,
- "`"
+ "`",
]);
}
@@ -263,7 +263,7 @@ function replacePlaceholders(quasisDoc, expressionDocs) {
const expressions = expressionDocs.slice();
let replaceCounter = 0;
- const newDoc = mapDoc(quasisDoc, doc => {
+ const newDoc = mapDoc(quasisDoc, (doc) => {
if (!doc || !doc.parts || !doc.parts.length) {
return doc;
}
@@ -285,7 +285,7 @@ function replacePlaceholders(quasisDoc, expressionDocs) {
.concat(rest);
}
const atPlaceholderIndex = parts.findIndex(
- part =>
+ (part) =>
typeof part === "string" && part.startsWith("@prettier-placeholder")
);
if (atPlaceholderIndex > -1) {
@@ -317,7 +317,7 @@ function printGraphqlComments(lines) {
let seenComment = false;
lines
- .map(textLine => textLine.trim())
+ .map((textLine) => textLine.trim())
.forEach((textLine, i, array) => {
// Lines are either whitespace only, or a comment (with potential whitespace
// around it). Drop whitespace-only lines.
@@ -358,7 +358,7 @@ function isStyledJsx(path) {
parentParent.type === "JSXElement" &&
parentParent.openingElement.name.name === "style" &&
parentParent.openingElement.attributes.some(
- attribute => attribute.name.name === "jsx"
+ (attribute) => attribute.name.name === "jsx"
)) ||
(parent &&
parent.type === "TaggedTemplateExpression" &&
@@ -389,7 +389,7 @@ function isStyledJsx(path) {
*/
function isAngularComponentStyles(path) {
return path.match(
- node => node.type === "TemplateLiteral",
+ (node) => node.type === "TemplateLiteral",
(node, name) => node.type === "ArrayExpression" && name === "elements",
(node, name) =>
(node.type === "Property" || node.type === "ObjectProperty") &&
@@ -401,7 +401,7 @@ function isAngularComponentStyles(path) {
}
function isAngularComponentTemplate(path) {
return path.match(
- node => node.type === "TemplateLiteral",
+ (node) => node.type === "TemplateLiteral",
(node, name) =>
(node.type === "Property" || node.type === "ObjectProperty") &&
node.key.type === "Identifier" &&
@@ -417,7 +417,7 @@ const angularComponentObjectExpressionPredicates = [
node.callee.type === "Identifier" &&
node.callee.name === "Component" &&
name === "arguments",
- (node, name) => node.type === "Decorator" && name === "expression"
+ (node, name) => node.type === "Decorator" && name === "expression",
];
/**
@@ -525,7 +525,8 @@ function hasLanguageComment(node, languageName) {
// Also see ./clean.js
return hasLeadingComment(
node,
- comment => isBlockComment(comment) && comment.value === ` ${languageName} `
+ (comment) =>
+ isBlockComment(comment) && comment.value === ` ${languageName} `
);
}
@@ -537,7 +538,7 @@ function isHtml(path) {
return (
hasLanguageComment(path.getValue(), "HTML") ||
path.match(
- node => node.type === "TemplateLiteral",
+ (node) => node.type === "TemplateLiteral",
(node, name) =>
node.type === "TaggedTemplateExpression" &&
node.tag.type === "Identifier" &&
@@ -556,7 +557,7 @@ function printHtmlTemplateLiteral(path, print, textToDoc, parser, options) {
const counter = htmlTemplateLiteralCounter;
htmlTemplateLiteralCounter = (htmlTemplateLiteralCounter + 1) >>> 0;
- const composePlaceholder = index =>
+ const composePlaceholder = (index) =>
`PRETTIER_HTML_PLACEHOLDER_${index}_${counter}_IN_JS`;
const text = node.quasis
@@ -582,10 +583,10 @@ function printHtmlTemplateLiteral(path, print, textToDoc, parser, options) {
parser,
__onHtmlRoot(root) {
topLevelCount = root.children.length;
- }
+ },
})
),
- doc => {
+ (doc) => {
if (typeof doc !== "string") {
return doc;
}
@@ -633,7 +634,7 @@ function printHtmlTemplateLiteral(path, print, textToDoc, parser, options) {
"`",
indent(concat([linebreak, group(contentDoc)])),
linebreak,
- "`"
+ "`",
])
);
}
@@ -644,7 +645,7 @@ function printHtmlTemplateLiteral(path, print, textToDoc, parser, options) {
leadingWhitespace,
topLevelCount > 1 ? indent(group(contentDoc)) : group(contentDoc),
trailingWhitespace,
- "`"
+ "`",
])
);
}
diff --git a/src/language-js/html-binding.js b/src/language-js/html-binding.js
index 0335865e5..c47946f34 100644
--- a/src/language-js/html-binding.js
+++ b/src/language-js/html-binding.js
@@ -1,7 +1,7 @@
"use strict";
const {
- builders: { concat, join, line }
+ builders: { concat, join, line },
} = require("../document");
function printHtmlBinding(path, options, print) {
@@ -17,7 +17,7 @@ function printHtmlBinding(path, options, print) {
if (options.__isVueForBindingLeft) {
return path.call(
- functionDeclarationPath => {
+ (functionDeclarationPath) => {
const { params } = functionDeclarationPath.getValue();
return concat([
params.length > 1 ? "(" : "",
@@ -25,7 +25,7 @@ function printHtmlBinding(path, options, print) {
concat([",", line]),
functionDeclarationPath.map(print, "params")
),
- params.length > 1 ? ")" : ""
+ params.length > 1 ? ")" : "",
]);
},
"program",
@@ -36,7 +36,7 @@ function printHtmlBinding(path, options, print) {
if (options.__isVueSlotScope) {
return path.call(
- functionDeclarationPath =>
+ (functionDeclarationPath) =>
join(concat([",", line]), functionDeclarationPath.map(print, "params")),
"program",
"body",
@@ -65,5 +65,5 @@ function isVueEventBindingExpression(node) {
module.exports = {
isVueEventBindingExpression,
- printHtmlBinding
+ printHtmlBinding,
};
diff --git a/src/language-js/index.js b/src/language-js/index.js
index 8e4ca448d..380bc5551 100644
--- a/src/language-js/index.js
+++ b/src/language-js/index.js
@@ -6,11 +6,11 @@ const options = require("./options");
const createLanguage = require("../utils/create-language");
const languages = [
- createLanguage(require("linguist-languages/data/JavaScript"), data => ({
+ createLanguage(require("linguist-languages/data/JavaScript"), (data) => ({
since: "0.0.0",
parsers: ["babel", "flow"],
vscodeLanguageIds: ["javascript", "mongo"],
- interpreters: data.interpreters.concat(["nodejs"])
+ interpreters: data.interpreters.concat(["nodejs"]),
})),
createLanguage(require("linguist-languages/data/JavaScript"), () => ({
name: "Flow",
@@ -19,22 +19,22 @@ const languages = [
vscodeLanguageIds: ["javascript"],
aliases: [],
filenames: [],
- extensions: [".js.flow"]
+ extensions: [".js.flow"],
})),
createLanguage(require("linguist-languages/data/JSX"), () => ({
since: "0.0.0",
parsers: ["babel", "flow"],
- vscodeLanguageIds: ["javascriptreact"]
+ vscodeLanguageIds: ["javascriptreact"],
})),
createLanguage(require("linguist-languages/data/TypeScript"), () => ({
since: "1.4.0",
parsers: ["typescript", "babel-ts"],
- vscodeLanguageIds: ["typescript"]
+ vscodeLanguageIds: ["typescript"],
})),
createLanguage(require("linguist-languages/data/TSX"), () => ({
since: "1.4.0",
parsers: ["typescript", "babel-ts"],
- vscodeLanguageIds: ["typescriptreact"]
+ vscodeLanguageIds: ["typescriptreact"],
})),
createLanguage(require("linguist-languages/data/JSON"), () => ({
name: "JSON.stringify",
@@ -42,37 +42,37 @@ const languages = [
parsers: ["json-stringify"],
vscodeLanguageIds: ["json"],
extensions: [], // .json file defaults to json instead of json-stringify
- filenames: ["package.json", "package-lock.json", "composer.json"]
+ filenames: ["package.json", "package-lock.json", "composer.json"],
})),
- createLanguage(require("linguist-languages/data/JSON"), data => ({
+ createLanguage(require("linguist-languages/data/JSON"), (data) => ({
since: "1.5.0",
parsers: ["json"],
vscodeLanguageIds: ["json"],
- filenames: data.filenames.concat([".prettierrc"])
+ filenames: data.filenames.concat([".prettierrc"]),
})),
createLanguage(
require("linguist-languages/data/JSON with Comments"),
- data => ({
+ (data) => ({
since: "1.5.0",
parsers: ["json"],
vscodeLanguageIds: ["jsonc"],
- filenames: data.filenames.concat([".eslintrc"])
+ filenames: data.filenames.concat([".eslintrc"]),
})
),
createLanguage(require("linguist-languages/data/JSON5"), () => ({
since: "1.13.0",
parsers: ["json5"],
- vscodeLanguageIds: ["json5"]
- }))
+ vscodeLanguageIds: ["json5"],
+ })),
];
const printers = {
estree: estreePrinter,
- "estree-json": estreeJsonPrinter
+ "estree-json": estreeJsonPrinter,
};
module.exports = {
languages,
options,
- printers
+ printers,
};
diff --git a/src/language-js/loc.js b/src/language-js/loc.js
index 98df29f90..ca81bc23e 100644
--- a/src/language-js/loc.js
+++ b/src/language-js/loc.js
@@ -73,13 +73,13 @@ function composeLoc(startNode, endNodeOrLength = startNode) {
end:
length !== -1
? { line: startLoc.line, column: startLoc.column + length }
- : endNodeOrLength.loc.end
- }
+ : endNodeOrLength.loc.end,
+ },
};
}
module.exports = {
locStart,
locEnd,
- composeLoc
+ composeLoc,
};
diff --git a/src/language-js/needs-parens.js b/src/language-js/needs-parens.js
index c0d4edfd8..dfaa165c4 100644
--- a/src/language-js/needs-parens.js
+++ b/src/language-js/needs-parens.js
@@ -7,7 +7,7 @@ const {
getLeftSidePathName,
hasFlowShorthandAnnotationComment,
hasNakedLeftSide,
- hasNode
+ hasNode,
} = require("./utils");
function needsParens(path, options) {
@@ -208,7 +208,7 @@ function needsParens(path, options) {
return true;
}
- const isLeftOfAForStatement = node => {
+ const isLeftOfAForStatement = (node) => {
let i = 0;
while (node) {
const parent = path.getParentNode(i++);
@@ -759,9 +759,12 @@ function isStatement(node) {
function includesFunctionTypeInObjectType(node) {
return hasNode(
node,
- n1 =>
+ (n1) =>
(n1.type === "ObjectTypeAnnotation" &&
- hasNode(n1, n2 => n2.type === "FunctionTypeAnnotation" || undefined)) ||
+ hasNode(
+ n1,
+ (n2) => n2.type === "FunctionTypeAnnotation" || undefined
+ )) ||
undefined
);
}
@@ -839,7 +842,7 @@ function shouldWrapFunctionForExportDefault(path, options) {
}
return path.call(
- childPath => shouldWrapFunctionForExportDefault(childPath, options),
+ (childPath) => shouldWrapFunctionForExportDefault(childPath, options),
...getLeftSidePathName(path, node)
);
}
diff --git a/src/language-js/options.js b/src/language-js/options.js
index 568cd648b..7dea5b00d 100644
--- a/src/language-js/options.js
+++ b/src/language-js/options.js
@@ -12,19 +12,19 @@ module.exports = {
type: "choice",
default: [
{ since: "1.9.0", value: "avoid" },
- { since: "2.0.0", value: "always" }
+ { since: "2.0.0", value: "always" },
],
description: "Include parentheses around a sole arrow function parameter.",
choices: [
{
value: "always",
- description: "Always include parens. Example: `(x) => x`"
+ description: "Always include parens. Example: `(x) => x`",
},
{
value: "avoid",
- description: "Omit parens when possible. Example: `x => x`"
- }
- ]
+ description: "Omit parens when possible. Example: `x => x`",
+ },
+ ],
},
bracketSpacing: commonOptions.bracketSpacing,
jsxBracketSameLine: {
@@ -32,7 +32,7 @@ module.exports = {
category: CATEGORY_JAVASCRIPT,
type: "boolean",
default: false,
- description: "Put > on the last line instead of at a new line."
+ description: "Put > on the last line instead of at a new line.",
},
semi: {
since: "1.0.0",
@@ -41,7 +41,7 @@ module.exports = {
default: true,
description: "Print semicolons.",
oppositeDescription:
- "Do not print semicolons, except at the beginning of lines which may need them."
+ "Do not print semicolons, except at the beginning of lines which may need them.",
},
singleQuote: commonOptions.singleQuote,
jsxSingleQuote: {
@@ -49,7 +49,7 @@ module.exports = {
category: CATEGORY_JAVASCRIPT,
type: "boolean",
default: false,
- description: "Use single quotes in JSX."
+ description: "Use single quotes in JSX.",
},
quoteProps: {
since: "1.17.0",
@@ -60,18 +60,18 @@ module.exports = {
choices: [
{
value: "as-needed",
- description: "Only add quotes around object properties where required."
+ description: "Only add quotes around object properties where required.",
},
{
value: "consistent",
description:
- "If at least one property in an object requires quotes, quote all properties."
+ "If at least one property in an object requires quotes, quote all properties.",
},
{
value: "preserve",
- description: "Respect the input use of quotes in object properties."
- }
- ]
+ description: "Respect the input use of quotes in object properties.",
+ },
+ ],
},
trailingComma: {
since: "0.0.0",
@@ -80,21 +80,21 @@ module.exports = {
default: [
{ since: "0.0.0", value: false },
{ since: "0.19.0", value: "none" },
- { since: "2.0.0", value: "es5" }
+ { since: "2.0.0", value: "es5" },
],
description: "Print trailing commas wherever possible when multi-line.",
choices: [
{
value: "es5",
description:
- "Trailing commas where valid in ES5 (objects, arrays, etc.)"
+ "Trailing commas where valid in ES5 (objects, arrays, etc.)",
},
{ value: "none", description: "No trailing commas." },
{
value: "all",
description:
- "Trailing commas wherever possible (including function arguments)."
- }
- ]
- }
+ "Trailing commas wherever possible (including function arguments).",
+ },
+ ],
+ },
};
diff --git a/src/language-js/parser-angular.js b/src/language-js/parser-angular.js
index 0201a2f11..3df11f3f3 100644
--- a/src/language-js/parser-angular.js
+++ b/src/language-js/parser-angular.js
@@ -11,7 +11,7 @@ function createParser(_parse) {
node:
options.parser === "__ng_action" && node.type !== "NGChainedExpression"
? { ...node, type: "NGChainedExpression", expressions: [node] }
- : node
+ : node,
};
};
return { astFormat: "estree", parse, ...locFns };
@@ -22,6 +22,6 @@ module.exports = {
__ng_action: createParser((text, ng) => ng.parseAction(text)),
__ng_binding: createParser((text, ng) => ng.parseBinding(text)),
__ng_interpolation: createParser((text, ng) => ng.parseInterpolation(text)),
- __ng_directive: createParser((text, ng) => ng.parseTemplateBindings(text))
- }
+ __ng_directive: createParser((text, ng) => ng.parseTemplateBindings(text)),
+ },
};
diff --git a/src/language-js/parser-babel.js b/src/language-js/parser-babel.js
index ace510b79..0ef8ffb5b 100644
--- a/src/language-js/parser-babel.js
+++ b/src/language-js/parser-babel.js
@@ -39,8 +39,8 @@ function babelOptions(extraPlugins = []) {
"v8intrinsic",
"partialApplication",
["decorators", { decoratorsBeforeExport: false }],
- ...extraPlugins
- ]
+ ...extraPlugins,
+ ],
};
}
@@ -52,7 +52,7 @@ function createParse(parseMethod, ...pluginCombinations) {
let ast;
try {
ast = tryCombinations(
- options => babel[parseMethod](text, options),
+ (options) => babel[parseMethod](text, options),
pluginCombinations.map(babelOptions)
);
} catch (error) {
@@ -63,8 +63,8 @@ function createParse(parseMethod, ...pluginCombinations) {
{
start: {
line: error.loc.line,
- column: error.loc.column + 1
- }
+ column: error.loc.column + 1,
+ },
}
);
}
@@ -76,7 +76,7 @@ function createParse(parseMethod, ...pluginCombinations) {
const parse = createParse("parse", ["jsx", "flow"]);
const parseFlow = createParse("parse", [
"jsx",
- ["flow", { all: true, enums: true }]
+ ["flow", { all: true, enums: true }],
]);
const parseTypeScript = createParse(
"parse",
@@ -160,8 +160,8 @@ function assertJsonNode(node, parent) {
return createError(`${name} is not allowed in JSON.`, {
start: {
line: node.loc.start.line,
- column: node.loc.start.column + 1
- }
+ column: node.loc.start.column + 1,
+ },
});
}
}
@@ -181,19 +181,19 @@ module.exports = {
...babelExpression,
hasPragma() {
return true;
- }
+ },
},
json5: babelExpression,
"json-stringify": {
parse: parseJson,
astFormat: "estree-json",
- ...locFns
+ ...locFns,
},
/** @internal */
__js_expression: babelExpression,
/** for vue filter */
__vue_expression: babelExpression,
/** for vue event binding to handle semicolon */
- __vue_event_binding: babel
- }
+ __vue_event_binding: babel,
+ },
};
diff --git a/src/language-js/parser-flow.js b/src/language-js/parser-flow.js
index 637029989..1cafd8c4d 100644
--- a/src/language-js/parser-flow.js
+++ b/src/language-js/parser-flow.js
@@ -17,14 +17,14 @@ function parse(text, parsers, opts) {
esproposal_class_static_fields: true,
esproposal_export_star_as: true,
esproposal_optional_chaining: true,
- esproposal_nullish_coalescing: true
+ esproposal_nullish_coalescing: true,
});
if (ast.errors.length > 0) {
const { loc } = ast.errors[0];
throw createError(ast.errors[0].message, {
start: { line: loc.start.line, column: loc.start.column + 1 },
- end: { line: loc.end.line, column: loc.end.column + 1 }
+ end: { line: loc.end.line, column: loc.end.column + 1 },
});
}
@@ -35,6 +35,6 @@ function parse(text, parsers, opts) {
// Export as a plugin so we can reuse the same bundle for UMD loading
module.exports = {
parsers: {
- flow: { parse, astFormat: "estree", hasPragma, ...locFns }
- }
+ flow: { parse, astFormat: "estree", hasPragma, ...locFns },
+ },
};
diff --git a/src/language-js/parser-typescript.js b/src/language-js/parser-typescript.js
index fc3fa4f0b..300bffbc8 100644
--- a/src/language-js/parser-typescript.js
+++ b/src/language-js/parser-typescript.js
@@ -25,7 +25,7 @@ function parse(text, parsers, opts) {
}
throw createError(e.message, {
- start: { line: e.lineNumber, column: e.column + 1 }
+ start: { line: e.lineNumber, column: e.column + 1 },
});
}
}
@@ -41,7 +41,7 @@ function tryParseTypeScript(text, jsx) {
range: true,
comment: true,
useJSXTextNode: true,
- jsx
+ jsx,
});
}
@@ -53,7 +53,7 @@ function isProbablyJsx(text) {
[
"(^[^\"'`]*)" // Contains "/>" on line not starting with "//"
+ "(^[^/]{2}.*/>)", // Contains "/>" on line not starting with "//"
].join(""),
"m"
).test(text);
@@ -64,6 +64,6 @@ const parser = { parse, astFormat: "estree", hasPragma, ...locFns };
// Export as a plugin so we can reuse the same bundle for UMD loading
module.exports = {
parsers: {
- typescript: parser
- }
+ typescript: parser,
+ },
};
diff --git a/src/language-js/postprocess.js b/src/language-js/postprocess.js
index e3dd46800..e35279825 100644
--- a/src/language-js/postprocess.js
+++ b/src/language-js/postprocess.js
@@ -2,7 +2,7 @@
const {
getLast,
- getNextNonSpaceNonCommentCharacter
+ getNextNonSpaceNonCommentCharacter,
} = require("../common/util");
const { composeLoc, locEnd } = require("./loc");
const { isTypeCastComment } = require("./comments");
@@ -16,7 +16,7 @@ function postprocess(ast, options) {
// E.g.: /** @type {Foo} */ (foo).bar();
// Let's use the fact that those ancestors and ParenthesizedExpression have the same start offset.
- visitNode(ast, node => {
+ visitNode(ast, (node) => {
if (
node.leadingComments &&
node.leadingComments.some(isTypeCastComment)
@@ -25,7 +25,7 @@ function postprocess(ast, options) {
}
});
- visitNode(ast, node => {
+ visitNode(ast, (node) => {
if (
node.type === "ParenthesizedExpression" &&
!startOffsetsOfTypeCastedNodes.has(node.start)
@@ -41,7 +41,7 @@ function postprocess(ast, options) {
});
}
- visitNode(ast, node => {
+ visitNode(ast, (node) => {
switch (node.type) {
case "LogicalExpression": {
// We remove unneeded parens around same-operator LogicalExpressions
@@ -75,7 +75,7 @@ function postprocess(ast, options) {
node.name = {
type: "Identifier",
name: node.name,
- ...composeLoc(node, node.name.length)
+ ...composeLoc(node, node.name.length),
};
}
break;
@@ -115,14 +115,14 @@ function postprocess(ast, options) {
if (Array.isArray(toBeOverriddenNode.range)) {
toBeOverriddenNode.range = [
toBeOverriddenNode.range[0],
- toOverrideNode.range[1]
+ toOverrideNode.range[1],
];
} else {
toBeOverriddenNode.end = toOverrideNode.end;
}
toBeOverriddenNode.loc = {
...toBeOverriddenNode.loc,
- end: toBeOverriddenNode.loc.end
+ end: toBeOverriddenNode.loc.end,
};
}
}
@@ -175,10 +175,10 @@ function rebalanceLogicalTree(node) {
operator: node.operator,
left: node.left,
right: node.right.left,
- ...composeLoc(node.left, node.right.left)
+ ...composeLoc(node.left, node.right.left),
}),
right: node.right.right,
- ...composeLoc(node)
+ ...composeLoc(node),
});
}
diff --git a/src/language-js/pragma.js b/src/language-js/pragma.js
index c2a2786a8..6f73a305d 100644
--- a/src/language-js/pragma.js
+++ b/src/language-js/pragma.js
@@ -13,7 +13,7 @@ function insertPragma(text) {
const newDocblock = docblock
.print({
pragmas,
- comments: parsedDocblock.comments.replace(/^(\s+?\r?\n)+/, "") // remove leading newlines
+ comments: parsedDocblock.comments.replace(/^(\s+?\r?\n)+/, ""), // remove leading newlines
})
.replace(/(\r\n|\r)/g, "\n"); // normalise newlines (mitigate use of os.EOL by jest-docblock)
const strippedText = docblock.strip(text);
@@ -23,5 +23,5 @@ function insertPragma(text) {
module.exports = {
hasPragma,
- insertPragma
+ insertPragma,
};
diff --git a/src/language-js/preprocess.js b/src/language-js/preprocess.js
index 9a60f6e11..b776cab9b 100644
--- a/src/language-js/preprocess.js
+++ b/src/language-js/preprocess.js
@@ -12,7 +12,7 @@ function preprocess(ast, options) {
type: options.parser.startsWith("__") ? "JsExpressionRoot" : "JsonRoot",
node: ast,
comments: [],
- rootMarker: options.rootMarker
+ rootMarker: options.rootMarker,
};
default:
return ast;
diff --git a/src/language-js/printer-estree-json.js b/src/language-js/printer-estree-json.js
index 92e8b3bb0..e83025821 100644
--- a/src/language-js/printer-estree-json.js
+++ b/src/language-js/printer-estree-json.js
@@ -16,11 +16,11 @@ function genericPrint(path, options, print) {
indent(
concat([
hardline,
- join(concat([",", hardline]), path.map(print, "elements"))
+ join(concat([",", hardline]), path.map(print, "elements")),
])
),
hardline,
- "]"
+ "]",
]);
case "ObjectExpression":
return node.properties.length === 0
@@ -30,18 +30,18 @@ function genericPrint(path, options, print) {
indent(
concat([
hardline,
- join(concat([",", hardline]), path.map(print, "properties"))
+ join(concat([",", hardline]), path.map(print, "properties")),
])
),
hardline,
- "}"
+ "}",
]);
case "ObjectProperty":
return concat([path.call(print, "key"), ": ", path.call(print, "value")]);
case "UnaryExpression":
return concat([
node.operator === "+" ? "" : node.operator,
- path.call(print, "argument")
+ path.call(print, "argument"),
]);
case "NullLiteral":
return "null";
@@ -77,5 +77,5 @@ function clean(node, newNode /*, parent*/) {
module.exports = {
preprocess,
print: genericPrint,
- massageAstNode: clean
+ massageAstNode: clean,
};
diff --git a/src/language-js/printer-estree.js b/src/language-js/printer-estree.js
index 1bf9ff156..2f7118520 100644
--- a/src/language-js/printer-estree.js
+++ b/src/language-js/printer-estree.js
@@ -18,12 +18,12 @@ const {
getPenultimate,
startsWithNoLookaheadToken,
getIndentSize,
- getPreferredQuote
+ getPreferredQuote,
} = require("../common/util");
const {
isNextLineEmpty,
isNextLineEmptyAfterIndex,
- getNextNonSpaceNonCommentCharacterIndex
+ getNextNonSpaceNonCommentCharacterIndex,
} = require("../common/util-shared");
const embed = require("./embed");
const clean = require("./clean");
@@ -32,7 +32,7 @@ const handleComments = require("./comments");
const pathNeedsParens = require("./needs-parens");
const {
printHtmlBinding,
- isVueEventBindingExpression
+ isVueEventBindingExpression,
} = require("./html-binding");
const preprocess = require("./preprocess");
const {
@@ -89,7 +89,7 @@ const {
matchJsxWhitespaceRegex,
needsHardlineAfterDanglingComment,
rawText,
- returnArgumentHasLeadingComment
+ returnArgumentHasLeadingComment,
} = require("./utils");
const needsQuoteProps = new WeakMap();
@@ -111,10 +111,10 @@ const {
breakParent,
lineSuffixBoundary,
addAlignmentToDoc,
- dedent
+ dedent,
},
utils: { willBreak, isLineNext, isEmpty, removeLines },
- printer: { printDocToString }
+ printer: { printDocToString },
} = require("../document");
let uid = 0;
@@ -180,7 +180,7 @@ function genericPrint(path, options, printPath, args) {
const separator = shouldBreak ? hardline : line;
- path.each(decoratorPath => {
+ path.each((decoratorPath) => {
let decorator = decoratorPath.getValue();
if (decorator.expression) {
decorator = decorator.expression;
@@ -207,7 +207,7 @@ function genericPrint(path, options, printPath, args) {
// Export declarations are responsible for printing any decorators
// that logically apply to node.declaration.
path.each(
- decoratorPath => {
+ (decoratorPath) => {
const decorator = decoratorPath.getValue();
const prefix = decorator.type === "Decorator" ? "" : "@";
decorators.push(prefix, printPath(decoratorPath), hardline);
@@ -251,7 +251,7 @@ function printDecorators(path, options, print) {
return group(
concat([
join(line, path.map(print, "decorators")),
- hasNewlineBetweenOrAfterDecorators(node, options) ? hardline : line
+ hasNewlineBetweenOrAfterDecorators(node, options) ? hardline : line,
])
);
}
@@ -286,7 +286,7 @@ function printTernaryOperator(path, options, print, operatorOptions) {
const parent = path.getParentNode();
const isParentTest =
parent.type === operatorOptions.conditionalNodeType &&
- operatorOptions.testNodePropertyNames.some(prop => parent[prop] === node);
+ operatorOptions.testNodePropertyNames.some((prop) => parent[prop] === node);
let forceNoIndent =
parent.type === operatorOptions.conditionalNodeType && !isParentTest;
@@ -304,7 +304,7 @@ function printTernaryOperator(path, options, print, operatorOptions) {
currentParent &&
currentParent.type === operatorOptions.conditionalNodeType &&
operatorOptions.testNodePropertyNames.every(
- prop => currentParent[prop] !== previousParent
+ (prop) => currentParent[prop] !== previousParent
)
);
const firstNonConditionalParent = currentParent || parent;
@@ -323,19 +323,19 @@ function printTernaryOperator(path, options, print, operatorOptions) {
// Even though they don't need parens, we wrap (almost) everything in
// parens when using ?: within JSX, because the parens are analogous to
// curly braces in an if statement.
- const wrap = doc =>
+ const wrap = (doc) =>
concat([
ifBreak("(", ""),
indent(concat([softline, doc])),
softline,
- ifBreak(")", "")
+ ifBreak(")", ""),
]);
// The only things we don't wrap are:
// * Nested conditional expressions in alternates
// * null
// * undefined
- const isNil = node =>
+ const isNil = (node) =>
node.type === "NullLiteral" ||
(node.type === "Literal" && node.value === null) ||
(node.type === "Identifier" && node.name === "undefined");
@@ -367,7 +367,7 @@ function printTernaryOperator(path, options, print, operatorOptions) {
": ",
alternateNode.type === operatorOptions.conditionalNodeType
? path.call(print, operatorOptions.alternateNodePropertyName)
- : align(2, path.call(print, operatorOptions.alternateNodePropertyName))
+ : align(2, path.call(print, operatorOptions.alternateNodePropertyName)),
]);
parts.push(
parent.type !== operatorOptions.conditionalNodeType ||
@@ -383,7 +383,7 @@ function printTernaryOperator(path, options, print, operatorOptions) {
// We want a whole chain of ConditionalExpressions to all
// break if any of them break. That means we should only group around the
// outer-most ConditionalExpression.
- const maybeGroup = doc =>
+ const maybeGroup = (doc) =>
parent === firstNonConditionalParent ? group(doc) : doc;
// Break the closing paren to keep the chain right after it:
@@ -401,7 +401,7 @@ function printTernaryOperator(path, options, print, operatorOptions) {
const result = maybeGroup(
concat(
[].concat(
- (testDoc =>
+ ((testDoc) =>
/**
* a
* ? b
@@ -456,7 +456,7 @@ function printPathNoParens(path, options, print, args) {
if (n.program && n.program.interpreter) {
parts.push(
path.call(
- programPath => programPath.call(print, "interpreter"),
+ (programPath) => programPath.call(print, "interpreter"),
"program"
)
);
@@ -469,7 +469,7 @@ function printPathNoParens(path, options, print, args) {
case "Program":
// Babel 6
if (n.directives) {
- path.each(childPath => {
+ path.each((childPath) => {
parts.push(print(childPath), semi, hardline);
if (
isNextLineEmpty(
@@ -484,7 +484,7 @@ function printPathNoParens(path, options, print, args) {
}
parts.push(
- path.call(bodyPath => {
+ path.call((bodyPath) => {
return printStatementSequence(bodyPath, options, print);
}, "body")
);
@@ -517,7 +517,7 @@ function printPathNoParens(path, options, print, args) {
) {
return concat([
path.call(print, "expression"),
- isVueEventBindingExpression(n.expression) ? ";" : ""
+ isVueEventBindingExpression(n.expression) ? ";" : "",
]);
}
}
@@ -525,7 +525,7 @@ function printPathNoParens(path, options, print, args) {
// Do not append semicolon after the only JSX element in a program
return concat([
path.call(print, "expression"),
- isTheOnlyJSXElementInMarkdown(options, path) ? "" : semi
+ isTheOnlyJSXElementInMarkdown(options, path) ? "" : semi,
]);
// Babel non-standard node. Used for Closure-style type casts. See postprocess.js.
case "ParenthesizedExpression": {
@@ -538,7 +538,7 @@ function printPathNoParens(path, options, print, args) {
"(",
indent(concat([softline, path.call(print, "expression")])),
softline,
- ")"
+ ")",
])
);
}
@@ -672,7 +672,7 @@ function printPathNoParens(path, options, print, args) {
// level. The first item is guaranteed to be the first
// left-most expression.
parts.length > 0 ? parts[0] : "",
- indent(rest)
+ indent(rest),
]),
{ id: groupId }
);
@@ -690,7 +690,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
path.call(print, "left"),
" = ",
- path.call(print, "right")
+ path.call(print, "right"),
]);
case "TSTypeAssertion": {
const shouldBreakAfterCast = !(
@@ -703,7 +703,7 @@ function printPathNoParens(path, options, print, args) {
"<",
indent(concat([softline, path.call(print, "typeAnnotation")])),
softline,
- ">"
+ ">",
])
);
@@ -711,14 +711,14 @@ function printPathNoParens(path, options, print, args) {
ifBreak("("),
indent(concat([softline, path.call(print, "expression")])),
softline,
- ifBreak(")")
+ ifBreak(")"),
]);
if (shouldBreakAfterCast) {
return conditionalGroup([
concat([castGroup, path.call(print, "expression")]),
concat([castGroup, group(exprContents, { shouldBreak: true })]),
- concat([castGroup, path.call(print, "expression")])
+ concat([castGroup, path.call(print, "expression")]),
]);
}
return group(concat([castGroup, path.call(print, "expression")]));
@@ -760,14 +760,14 @@ function printPathNoParens(path, options, print, args) {
indent(
concat([softline, printMemberLookup(path, options, print)])
)
- )
+ ),
]);
}
case "MetaProperty":
return concat([
path.call(print, "meta"),
".",
- path.call(print, "property")
+ path.call(print, "property"),
]);
case "BindExpression":
if (n.object) {
@@ -787,7 +787,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
n.name,
printOptionalToken(path),
- printTypeAnnotation(path, options, print)
+ printTypeAnnotation(path, options, print),
]);
}
case "V8IntrinsicIdentifier":
@@ -802,7 +802,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
"...",
path.call(print, "argument"),
- printTypeAnnotation(path, options, print)
+ printTypeAnnotation(path, options, print),
]);
case "FunctionDeclaration":
case "FunctionExpression":
@@ -830,7 +830,7 @@ function printPathNoParens(path, options, print, args) {
(args.expandLastArg || args.expandFirstArg),
/* printTypeParams */ true
),
- printReturnType(path, print, options)
+ printReturnType(path, print, options),
])
)
);
@@ -840,7 +840,7 @@ function printPathNoParens(path, options, print, args) {
path,
options,
/* sameIndent */ true,
- comment => {
+ (comment) => {
const nextCharacter = getNextNonSpaceNonCommentCharacterIndex(
options.originalText,
comment,
@@ -858,7 +858,7 @@ function printPathNoParens(path, options, print, args) {
parts.push(" =>");
- const body = path.call(bodyPath => print(bodyPath, args), "body");
+ const body = path.call((bodyPath) => print(bodyPath, args), "body");
// We want to always keep these types of nodes on the same line
// as the arrow.
@@ -883,7 +883,7 @@ function printPathNoParens(path, options, print, args) {
concat(parts),
group(
concat([" (", indent(concat([softline, body])), softline, ")"])
- )
+ ),
])
);
}
@@ -917,14 +917,14 @@ function printPathNoParens(path, options, print, args) {
line,
shouldAddParens ? ifBreak("", "(") : "",
body,
- shouldAddParens ? ifBreak("", ")") : ""
+ shouldAddParens ? ifBreak("", ")") : "",
])
),
shouldAddSoftLine
? concat([ifBreak(printTrailingComma ? "," : ""), softline])
- : ""
+ : "",
])
- )
+ ),
])
);
}
@@ -1017,7 +1017,7 @@ function printPathNoParens(path, options, print, args) {
const standalones = [];
const grouped = [];
if (n.specifiers && n.specifiers.length > 0) {
- path.each(specifierPath => {
+ path.each((specifierPath) => {
const value = specifierPath.getValue();
if (
value.type === "ImportDefaultSpecifier" ||
@@ -1041,7 +1041,7 @@ function printPathNoParens(path, options, print, args) {
grouped.length === 1 &&
standalones.length === 0 &&
n.specifiers &&
- !n.specifiers.some(node => node.comments)
+ !n.specifiers.some((node) => node.comments)
) {
parts.push(
concat([
@@ -1049,7 +1049,7 @@ function printPathNoParens(path, options, print, args) {
options.bracketSpacing ? " " : "",
concat(grouped),
options.bracketSpacing ? " " : "",
- "}"
+ "}",
])
);
} else if (grouped.length >= 1) {
@@ -1060,12 +1060,12 @@ function printPathNoParens(path, options, print, args) {
indent(
concat([
options.bracketSpacing ? line : softline,
- join(concat([",", line]), grouped)
+ join(concat([",", line]), grouped),
])
),
ifBreak(shouldPrintComma(options) ? "," : ""),
options.bracketSpacing ? line : softline,
- "}"
+ "}",
])
)
);
@@ -1094,11 +1094,11 @@ function printPathNoParens(path, options, print, args) {
return "import";
case "TSModuleBlock":
case "BlockStatement": {
- const naked = path.call(bodyPath => {
+ const naked = path.call((bodyPath) => {
return printStatementSequence(bodyPath, options, print);
}, "body");
- const hasContent = n.body.find(node => node.type !== "EmptyStatement");
+ const hasContent = n.body.find((node) => node.type !== "EmptyStatement");
const hasDirectives = n.directives && n.directives.length > 0;
const parent = path.getParentNode();
@@ -1127,7 +1127,7 @@ function printPathNoParens(path, options, print, args) {
// Babel 6
if (hasDirectives) {
- path.each(childPath => {
+ path.each((childPath) => {
parts.push(indent(concat([hardline, print(childPath), semi])));
if (
isNextLineEmpty(
@@ -1153,7 +1153,7 @@ function printPathNoParens(path, options, print, args) {
case "ReturnStatement":
return concat([
"return",
- printReturnAndThrowArgument(path, options, print)
+ printReturnAndThrowArgument(path, options, print),
]);
case "NewExpression":
case "OptionalCallExpression":
@@ -1184,7 +1184,7 @@ function printPathNoParens(path, options, print, args) {
path.call(print, "callee"),
optional,
printFunctionTypeParameters(path, options, print),
- concat(["(", join(", ", path.map(print, "arguments")), ")"])
+ concat(["(", join(", ", path.map(print, "arguments")), ")"]),
]);
}
@@ -1206,7 +1206,7 @@ function printPathNoParens(path, options, print, args) {
if (
!isNew &&
isMemberish(n.callee) &&
- !path.call(path => pathNeedsParens(path, options), "callee")
+ !path.call((path) => pathNeedsParens(path, options), "callee")
) {
return printMemberChain(path, options, print);
}
@@ -1219,7 +1219,7 @@ function printPathNoParens(path, options, print, args) {
? `/*:: ${n.callee.trailingComments[0].value.slice(2).trim()} */`
: "",
printFunctionTypeParameters(path, options, print),
- printArgumentsList(path, options, print)
+ printArgumentsList(path, options, print),
]);
// We group here when the callee is itself a call expression.
@@ -1254,7 +1254,7 @@ function printPathNoParens(path, options, print, args) {
(n.extends.length === 1 ? identity : indent)(
join(concat([",", line]), path.map(print, "extends"))
),
- " "
+ " ",
])
)
)
@@ -1273,7 +1273,7 @@ function printPathNoParens(path, options, print, args) {
"]]",
printOptionalToken(path),
n.method ? "" : ": ",
- path.call(print, "value")
+ path.call(print, "value"),
]);
case "ObjectExpression":
@@ -1299,7 +1299,7 @@ function printPathNoParens(path, options, print, args) {
fields.push(propertiesField);
const firstProperty = fields
- .map(field => n[field][0])
+ .map((field) => n[field][0])
.sort((a, b) => options.locStart(a) - options.locStart(b))[0];
const parent = path.getParentNode(0);
@@ -1323,7 +1323,7 @@ function printPathNoParens(path, options, print, args) {
parent.type !== "AssignmentPattern" &&
parent.type !== "CatchClause" &&
n.properties.some(
- property =>
+ (property) =>
property.value &&
(property.value.type === "ObjectPattern" ||
property.value.type === "ArrayPattern")
@@ -1348,13 +1348,13 @@ function printPathNoParens(path, options, print, args) {
// interleaved in the source code. So we need to reorder them before
// printing them.
const propsAndLoc = [];
- fields.forEach(field => {
- path.each(childPath => {
+ fields.forEach((field) => {
+ path.each((childPath) => {
const node = childPath.getValue();
propsAndLoc.push({
node,
printed: print(childPath),
- loc: options.locStart(node)
+ loc: options.locStart(node),
});
}, field);
});
@@ -1362,7 +1362,7 @@ function printPathNoParens(path, options, print, args) {
let separatorParts = [];
const props = propsAndLoc
.sort((a, b) => a.loc - b.loc)
- .map(prop => {
+ .map((prop) => {
const result = concat(separatorParts.concat(group(prop.printed)));
separatorParts = [separator, line];
if (
@@ -1401,7 +1401,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
leftBrace,
rightBrace,
- printTypeAnnotation(path, options, print)
+ printTypeAnnotation(path, options, print),
]);
}
@@ -1412,7 +1412,7 @@ function printPathNoParens(path, options, print, args) {
softline,
rightBrace,
printOptionalToken(path),
- printTypeAnnotation(path, options, print)
+ printTypeAnnotation(path, options, print),
])
);
} else {
@@ -1429,7 +1429,7 @@ function printPathNoParens(path, options, print, args) {
),
concat([options.bracketSpacing ? line : softline, rightBrace]),
printOptionalToken(path),
- printTypeAnnotation(path, options, print)
+ printTypeAnnotation(path, options, print),
]);
}
@@ -1438,7 +1438,7 @@ function printPathNoParens(path, options, print, args) {
// type
if (
path.match(
- node => node.type === "ObjectPattern" && !node.decorators,
+ (node) => node.type === "ObjectPattern" && !node.decorators,
(node, name, number) =>
shouldHugArguments(node) &&
(name === "params" || name === "parameters") &&
@@ -1509,7 +1509,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
"@",
path.call(print, "expression"),
- path.call(print, "callee")
+ path.call(print, "callee"),
]);
case "ArrayExpression":
case "ArrayPattern":
@@ -1523,7 +1523,7 @@ function printPathNoParens(path, options, print, args) {
"[",
comments.printDanglingComments(path, options),
softline,
- "]"
+ "]",
])
)
);
@@ -1576,7 +1576,7 @@ function printPathNoParens(path, options, print, args) {
indent(
concat([
softline,
- printArrayItems(path, options, "elements", print)
+ printArrayItems(path, options, "elements", print),
])
),
needsForcedTrailingComma ? "," : "",
@@ -1593,7 +1593,7 @@ function printPathNoParens(path, options, print, args) {
/* sameIndent */ true
),
softline,
- "]"
+ "]",
]),
{ shouldBreak }
)
@@ -1616,7 +1616,7 @@ function printPathNoParens(path, options, print, args) {
// the few places a SequenceExpression appears unparenthesized, we want
// to indent expressions after the first.
const parts = [];
- path.each(p => {
+ path.each((p) => {
if (p.getName() === 0) {
parts.push(print(p));
} else {
@@ -1684,7 +1684,7 @@ function printPathNoParens(path, options, print, args) {
"(",
indent(concat([softline, path.call(print, "argument")])),
softline,
- ")"
+ ")",
])
)
);
@@ -1704,15 +1704,15 @@ function printPathNoParens(path, options, print, args) {
case "ConditionalExpression":
return printTernaryOperator(path, options, print, {
beforeParts: () => [path.call(print, "test")],
- afterParts: breakClosingParen => [breakClosingParen ? softline : ""],
+ afterParts: (breakClosingParen) => [breakClosingParen ? softline : ""],
shouldCheckJsx: true,
conditionalNodeType: "ConditionalExpression",
consequentNodePropertyName: "consequent",
alternateNodePropertyName: "alternate",
- testNodePropertyNames: ["test"]
+ testNodePropertyNames: ["test"],
});
case "VariableDeclaration": {
- const printed = path.map(childPath => {
+ const printed = path.map((childPath) => {
return print(childPath);
}, "declarations");
@@ -1726,7 +1726,7 @@ function printPathNoParens(path, options, print, args) {
parentNode.type === "ForOfStatement" ||
parentNode.type === "ForAwaitStatement";
- const hasValue = n.declarations.some(decl => decl.init);
+ const hasValue = n.declarations.some((decl) => decl.init);
let firstVariable;
if (printed.length === 1 && !n.declarations[0].comments) {
@@ -1744,11 +1744,11 @@ function printPathNoParens(path, options, print, args) {
concat(
printed
.slice(1)
- .map(p =>
+ .map((p) =>
concat([",", hasValue && !isParentForLoop ? hardline : line, p])
)
)
- )
+ ),
];
if (!(isParentForLoop && parentNode.body !== n)) {
@@ -1795,7 +1795,7 @@ function printPathNoParens(path, options, print, args) {
"with (",
path.call(print, "object"),
")",
- adjustClause(n.body, path.call(print, "body"))
+ adjustClause(n.body, path.call(print, "body")),
])
);
case "IfStatement": {
@@ -1806,11 +1806,11 @@ function printPathNoParens(path, options, print, args) {
group(
concat([
indent(concat([softline, path.call(print, "test")])),
- softline
+ softline,
])
),
")",
- con
+ con,
])
);
@@ -1820,7 +1820,7 @@ function printPathNoParens(path, options, print, args) {
const commentOnOwnLine =
(hasTrailingComment(n.consequent) &&
n.consequent.comments.some(
- comment =>
+ (comment) =>
comment.trailing && !handleComments.isBlockComment(comment)
)) ||
needsHardlineAfterDanglingComment(n);
@@ -1882,16 +1882,16 @@ function printPathNoParens(path, options, print, args) {
path.call(print, "test"),
";",
line,
- path.call(print, "update")
+ path.call(print, "update"),
])
),
- softline
+ softline,
])
),
")",
- body
+ body,
])
- )
+ ),
]);
}
case "WhileStatement":
@@ -1901,11 +1901,11 @@ function printPathNoParens(path, options, print, args) {
group(
concat([
indent(concat([softline, path.call(print, "test")])),
- softline
+ softline,
])
),
")",
- adjustClause(n.body, path.call(print, "body"))
+ adjustClause(n.body, path.call(print, "body")),
])
);
case "ForInStatement":
@@ -1917,7 +1917,7 @@ function printPathNoParens(path, options, print, args) {
" in ",
path.call(print, "right"),
")",
- adjustClause(n.body, path.call(print, "body"))
+ adjustClause(n.body, path.call(print, "body")),
])
);
@@ -1937,7 +1937,7 @@ function printPathNoParens(path, options, print, args) {
" of ",
path.call(print, "right"),
")",
- adjustClause(n.body, path.call(print, "body"))
+ adjustClause(n.body, path.call(print, "body")),
])
);
}
@@ -1958,7 +1958,7 @@ function printPathNoParens(path, options, print, args) {
group(
concat([
indent(concat([softline, path.call(print, "test")])),
- softline
+ softline,
])
),
")",
@@ -1997,27 +1997,27 @@ function printPathNoParens(path, options, print, args) {
return concat([
path.call(print, "label"),
": ",
- path.call(print, "body")
+ path.call(print, "body"),
]);
case "TryStatement":
return concat([
"try ",
path.call(print, "block"),
n.handler ? concat([" ", path.call(print, "handler")]) : "",
- n.finalizer ? concat([" finally ", path.call(print, "finalizer")]) : ""
+ n.finalizer ? concat([" finally ", path.call(print, "finalizer")]) : "",
]);
case "CatchClause":
if (n.param) {
const hasComments =
n.param.comments &&
n.param.comments.some(
- comment =>
+ (comment) =>
!handleComments.isBlockComment(comment) ||
(comment.leading &&
hasNewline(options.originalText, options.locEnd(comment))) ||
(comment.trailing &&
hasNewline(options.originalText, options.locStart(comment), {
- backwards: true
+ backwards: true,
}))
);
const param = path.call(print, "param");
@@ -2027,7 +2027,7 @@ function printPathNoParens(path, options, print, args) {
hasComments
? concat(["(", indent(concat([softline, param])), softline, ") "])
: concat(["(", param, ") "]),
- path.call(print, "body")
+ path.call(print, "body"),
]);
}
@@ -2035,7 +2035,7 @@ function printPathNoParens(path, options, print, args) {
case "ThrowStatement":
return concat([
"throw",
- printReturnAndThrowArgument(path, options, print)
+ printReturnAndThrowArgument(path, options, print),
]);
// Note: ignoring n.lexical because it has no printing consequences.
case "SwitchStatement":
@@ -2045,7 +2045,7 @@ function printPathNoParens(path, options, print, args) {
"switch (",
indent(concat([softline, path.call(print, "discriminant")])),
softline,
- ")"
+ ")",
])
),
" {",
@@ -2055,7 +2055,7 @@ function printPathNoParens(path, options, print, args) {
hardline,
join(
hardline,
- path.map(casePath => {
+ path.map((casePath) => {
const caseNode = casePath.getValue();
return concat([
casePath.call(print),
@@ -2066,15 +2066,15 @@ function printPathNoParens(path, options, print, args) {
options.locEnd
)
? hardline
- : ""
+ : "",
]);
}, "cases")
- )
+ ),
])
)
: "",
hardline,
- "}"
+ "}",
]);
case "SwitchCase": {
if (n.test) {
@@ -2084,11 +2084,11 @@ function printPathNoParens(path, options, print, args) {
}
const consequent = n.consequent.filter(
- node => node.type !== "EmptyStatement"
+ (node) => node.type !== "EmptyStatement"
);
if (consequent.length > 0) {
- const cons = path.call(consequentPath => {
+ const cons = path.call((consequentPath) => {
return printStatementSequence(consequentPath, options, print);
}, "consequent");
@@ -2132,12 +2132,12 @@ function printPathNoParens(path, options, print, args) {
case "JSXNamespacedName":
return join(":", [
path.call(print, "namespace"),
- path.call(print, "name")
+ path.call(print, "name"),
]);
case "JSXMemberExpression":
return join(".", [
path.call(print, "object"),
- path.call(print, "property")
+ path.call(print, "property"),
]);
case "TSQualifiedName":
return join(".", [path.call(print, "left"), path.call(print, "right")]);
@@ -2146,7 +2146,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
"{",
path.call(
- p => {
+ (p) => {
const printed = concat(["...", print(p)]);
const n = p.getValue();
if (!n.comments || !n.comments.length) {
@@ -2156,15 +2156,15 @@ function printPathNoParens(path, options, print, args) {
indent(
concat([
softline,
- comments.printComments(p, () => printed, options)
+ comments.printComments(p, () => printed, options),
])
),
- softline
+ softline,
]);
},
n.type === "JSXSpreadAttribute" ? "argument" : "expression"
),
- "}"
+ "}",
]);
}
case "JSXExpressionContainer": {
@@ -2203,7 +2203,7 @@ function printPathNoParens(path, options, print, args) {
indent(concat([softline, path.call(print, "expression")])),
softline,
lineSuffixBoundary,
- "}"
+ "}",
])
);
}
@@ -2231,7 +2231,7 @@ function printPathNoParens(path, options, print, args) {
"<",
path.call(print, "name"),
path.call(print, "typeParameters"),
- " />"
+ " />",
]);
}
@@ -2261,7 +2261,7 @@ function printPathNoParens(path, options, print, args) {
path.call(print, "typeParameters"),
" ",
concat(path.map(print, "attributes")),
- n.selfClosing ? " />" : ">"
+ n.selfClosing ? " />" : ">",
])
);
}
@@ -2289,7 +2289,7 @@ function printPathNoParens(path, options, print, args) {
const shouldBreak =
n.attributes &&
n.attributes.some(
- attr =>
+ (attr) =>
attr.value &&
isStringLiteral(attr.value) &&
attr.value.value.includes("\n")
@@ -2303,12 +2303,12 @@ function printPathNoParens(path, options, print, args) {
concat([
indent(
concat(
- path.map(attr => concat([line, print(attr)]), "attributes")
+ path.map((attr) => concat([line, print(attr)]), "attributes")
)
),
- n.selfClosing ? line : bracketSameLine ? ">" : softline
+ n.selfClosing ? line : bracketSameLine ? ">" : softline,
]),
- n.selfClosing ? "/>" : bracketSameLine ? "" : ">"
+ n.selfClosing ? "/>" : bracketSameLine ? "" : ">",
]),
{ shouldBreak }
);
@@ -2330,11 +2330,11 @@ function printPathNoParens(path, options, print, args) {
: hasComment && !isOpeningFragment
? " "
: "",
- comments.printDanglingComments(path, options, true)
+ comments.printDanglingComments(path, options, true),
])
),
hasOwnLineComment ? hardline : "",
- ">"
+ ">",
]);
}
case "JSXText":
@@ -2350,7 +2350,7 @@ function printPathNoParens(path, options, print, args) {
options,
/* sameIndent */ !requiresHardline
),
- requiresHardline ? hardline : ""
+ requiresHardline ? hardline : "",
]);
}
case "ClassBody":
@@ -2364,14 +2364,14 @@ function printPathNoParens(path, options, print, args) {
? indent(
concat([
hardline,
- path.call(bodyPath => {
+ path.call((bodyPath) => {
return printStatementSequence(bodyPath, options, print);
- }, "body")
+ }, "body"),
])
)
: comments.printDanglingComments(path, options),
hardline,
- "}"
+ "}",
]);
case "ClassProperty":
case "TSAbstractClassProperty":
@@ -2451,7 +2451,7 @@ function printPathNoParens(path, options, print, args) {
const isSimple = isSimpleTemplateLiteral(n);
if (isSimple) {
expressions = expressions.map(
- doc =>
+ (doc) =>
printDocToString(doc, { ...options, printWidth: Infinity })
.formatted
);
@@ -2459,7 +2459,7 @@ function printPathNoParens(path, options, print, args) {
parts.push(lineSuffixBoundary, "`");
- path.each(childPath => {
+ path.each((childPath) => {
const i = childPath.getName();
parts.push(print(childPath));
@@ -2518,7 +2518,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
path.call(print, "tag"),
path.call(print, "typeParameters"),
- path.call(print, "quasi")
+ path.call(print, "quasi"),
]);
case "Node":
case "Printable":
@@ -2558,13 +2558,13 @@ function printPathNoParens(path, options, print, args) {
indent(
concat([
softline,
- printArrayItems(path, options, typesField, print)
+ printArrayItems(path, options, typesField, print),
])
),
ifBreak(shouldPrintComma(options, "all") && !hasRest ? "," : ""),
comments.printDanglingComments(path, options, /* sameIndent */ true),
softline,
- "]"
+ "]",
])
);
}
@@ -2591,7 +2591,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
n.declare ? "declare " : "",
printFunctionDeclaration(path, print, options),
- semi
+ semi,
]);
case "DeclareFunction":
return printFlowDeclaration(path, [
@@ -2599,21 +2599,21 @@ function printPathNoParens(path, options, print, args) {
path.call(print, "id"),
n.predicate ? " " : "",
path.call(print, "predicate"),
- semi
+ semi,
]);
case "DeclareModule":
return printFlowDeclaration(path, [
"module ",
path.call(print, "id"),
" ",
- path.call(print, "body")
+ path.call(print, "body"),
]);
case "DeclareModuleExports":
return printFlowDeclaration(path, [
"module.exports",
": ",
path.call(print, "typeAnnotation"),
- semi
+ semi,
]);
case "DeclareVariable":
return printFlowDeclaration(path, ["var ", path.call(print, "id"), semi]);
@@ -2651,7 +2651,7 @@ function printPathNoParens(path, options, print, args) {
"enum ",
path.call(print, "id"),
" ",
- path.call(print, "body")
+ path.call(print, "body"),
]);
case "EnumBooleanBody":
case "EnumNumberBody":
@@ -2682,7 +2682,7 @@ function printPathNoParens(path, options, print, args) {
"{",
comments.printDanglingComments(path, options),
softline,
- "}"
+ "}",
])
)
);
@@ -2695,7 +2695,7 @@ function printPathNoParens(path, options, print, args) {
concat([
hardline,
printArrayItems(path, options, "members", print),
- shouldPrintComma(options) ? "," : ""
+ shouldPrintComma(options) ? "," : "",
])
),
comments.printDanglingComments(
@@ -2704,7 +2704,7 @@ function printPathNoParens(path, options, print, args) {
/* sameIndent */ true
),
hardline,
- "}"
+ "}",
])
)
);
@@ -2717,7 +2717,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
path.call(print, "id"),
" = ",
- typeof n.init === "object" ? path.call(print, "init") : String(n.init)
+ typeof n.init === "object" ? path.call(print, "init") : String(n.init),
]);
case "EnumDefaultedMember":
return path.call(print, "id");
@@ -2801,12 +2801,12 @@ function printPathNoParens(path, options, print, args) {
path.call(print, "name"),
printOptionalToken(path),
n.name ? ": " : "",
- path.call(print, "typeAnnotation")
+ path.call(print, "typeAnnotation"),
]);
case "GenericTypeAnnotation":
return concat([
path.call(print, "id"),
- path.call(print, "typeParameters")
+ path.call(print, "typeParameters"),
]);
case "DeclareInterface":
@@ -2835,7 +2835,7 @@ function printPathNoParens(path, options, print, args) {
"extends ",
(n.extends.length === 1 ? identity : indent)(
join(concat([",", line]), path.map(print, "extends"))
- )
+ ),
])
)
)
@@ -2850,12 +2850,12 @@ function printPathNoParens(path, options, print, args) {
case "InterfaceExtends":
return concat([
path.call(print, "id"),
- path.call(print, "typeParameters")
+ path.call(print, "typeParameters"),
]);
case "TSClassImplements":
return concat([
path.call(print, "expression"),
- path.call(print, "typeParameters")
+ path.call(print, "typeParameters"),
]);
case "TSIntersectionType":
case "IntersectionTypeAnnotation": {
@@ -2922,7 +2922,7 @@ function printPathNoParens(path, options, print, args) {
// | child1
// // comment
// | child2
- const printed = path.map(typePath => {
+ const printed = path.map((typePath) => {
let printedType = typePath.call(print);
if (!shouldHug) {
printedType = align(2, printedType);
@@ -2940,7 +2940,7 @@ function printPathNoParens(path, options, print, args) {
const code = concat([
ifBreak(concat([shouldAddStartLine ? line : "", "| "])),
- join(concat([line, "| "]), printed)
+ join(concat([line, "| "]), printed),
]);
if (pathNeedsParens(path, options)) {
@@ -2955,7 +2955,7 @@ function printPathNoParens(path, options, print, args) {
concat([
indent(concat([ifBreak(concat(["(", softline])), code])),
softline,
- ifBreak(")")
+ ifBreak(")"),
])
);
}
@@ -2990,7 +2990,7 @@ function printPathNoParens(path, options, print, args) {
n.id ? ": " : "",
path.call(print, "key"),
"]: ",
- path.call(print, "value")
+ path.call(print, "value"),
]);
}
case "ObjectTypeProperty": {
@@ -3011,14 +3011,14 @@ function printPathNoParens(path, options, print, args) {
printPropertyKey(path, options, print),
printOptionalToken(path),
isFunctionNotation(n, options) ? "" : ": ",
- path.call(print, "value")
+ path.call(print, "value"),
]);
}
case "QualifiedTypeIdentifier":
return concat([
path.call(print, "qualification"),
".",
- path.call(print, "id")
+ path.call(print, "id"),
]);
case "StringLiteralTypeAnnotation":
return nodeStr(n, options);
@@ -3061,7 +3061,7 @@ function printPathNoParens(path, options, print, args) {
"(",
path.call(print, "expression"),
printTypeAnnotation(path, options, print),
- ")"
+ ")",
]);
}
@@ -3080,7 +3080,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
"/*:: ",
printTypeParameters(path, options, print, "params"),
- " */"
+ " */",
]);
}
@@ -3197,7 +3197,7 @@ function printPathNoParens(path, options, print, args) {
return concat([
path.call(print, "expression"),
" as ",
- path.call(print, "typeAnnotation")
+ path.call(print, "typeAnnotation"),
]);
case "TSArrayType":
return concat([path.call(print, "elementType"), "[]"]);
@@ -3252,7 +3252,7 @@ function printPathNoParens(path, options, print, args) {
case "TSTypeReference":
return concat([
path.call(print, "typeName"),
- printTypeParameters(path, options, print, "typeParameters")
+ printTypeParameters(path, options, print, "typeParameters"),
]);
case "TSTypeQuery":
return concat(["typeof ", path.call(print, "exprName")]);
@@ -3264,11 +3264,11 @@ function printPathNoParens(path, options, print, args) {
indent(
concat([
softline,
- join(concat([", ", softline]), path.map(print, "parameters"))
+ join(concat([", ", softline]), path.map(print, "parameters")),
])
),
ifBreak(shouldPrintComma(options) ? "," : ""),
- softline
+ softline,
])
);
@@ -3281,7 +3281,7 @@ function printPathNoParens(path, options, print, args) {
n.parameters ? parametersGroup : "",
n.typeAnnotation ? "]: " : "]",
n.typeAnnotation ? path.call(print, "typeAnnotation") : "",
- parent.type === "ClassBody" ? semi : ""
+ parent.type === "ClassBody" ? semi : "",
]);
}
case "TSTypePredicate":
@@ -3290,7 +3290,7 @@ function printPathNoParens(path, options, print, args) {
path.call(print, "parameterName"),
n.typeAnnotation
? concat([" is ", path.call(print, "typeAnnotation")])
- : ""
+ : "",
]);
case "TSNonNullExpression":
return concat([path.call(print, "expression"), "!"]);
@@ -3303,7 +3303,7 @@ function printPathNoParens(path, options, print, args) {
path.call(print, n.parameter ? "parameter" : "argument"),
")",
!n.qualifier ? "" : concat([".", path.call(print, "qualifier")]),
- printTypeParameters(path, options, print, "typeParameters")
+ printTypeParameters(path, options, print, "typeParameters"),
]);
case "TSLiteralType":
return path.call(print, "literal");
@@ -3312,7 +3312,7 @@ function printPathNoParens(path, options, print, args) {
path.call(print, "objectType"),
"[",
path.call(print, "indexType"),
- "]"
+ "]",
]);
case "TSConstructSignatureDeclaration":
case "TSCallSignatureDeclaration":
@@ -3360,7 +3360,7 @@ function printPathNoParens(path, options, print, args) {
n.readonly
? concat([
getTypeScriptMappedTypeModifier(n.readonly, "readonly"),
- " "
+ " ",
])
: "",
printTypeScriptModifiers(path, options, print),
@@ -3370,12 +3370,12 @@ function printPathNoParens(path, options, print, args) {
: "",
n.typeAnnotation ? ": " : "",
path.call(print, "typeAnnotation"),
- ifBreak(semi, "")
+ ifBreak(semi, ""),
])
),
comments.printDanglingComments(path, options, /* sameIndent */ true),
options.bracketSpacing ? line : softline,
- "}"
+ "}",
]),
{ shouldBreak }
);
@@ -3436,7 +3436,7 @@ function printPathNoParens(path, options, print, args) {
"{",
comments.printDanglingComments(path, options),
softline,
- "}"
+ "}",
])
)
);
@@ -3449,7 +3449,7 @@ function printPathNoParens(path, options, print, args) {
concat([
hardline,
printArrayItems(path, options, "members", print),
- shouldPrintComma(options, "es5") ? "," : ""
+ shouldPrintComma(options, "es5") ? "," : "",
])
),
comments.printDanglingComments(
@@ -3458,7 +3458,7 @@ function printPathNoParens(path, options, print, args) {
/* sameIndent */ true
),
hardline,
- "}"
+ "}",
])
)
);
@@ -3552,14 +3552,14 @@ function printPathNoParens(path, options, print, args) {
" ",
"extends",
" ",
- path.call(print, "extendsType")
+ path.call(print, "extendsType"),
],
afterParts: () => [],
shouldCheckJsx: false,
conditionalNodeType: "TSConditionalType",
consequentNodePropertyName: "trueType",
alternateNodePropertyName: "falseType",
- testNodePropertyNames: ["checkType", "extendsType"]
+ testNodePropertyNames: ["checkType", "extendsType"],
});
case "TSInferType":
@@ -3588,7 +3588,7 @@ function printPathNoParens(path, options, print, args) {
join(
concat([";", line]),
path.map(
- childPath =>
+ (childPath) =>
hasNgSideEffect(childPath)
? print(childPath)
: concat(["(", print(childPath), ")"]),
@@ -3610,7 +3610,7 @@ function printPathNoParens(path, options, print, args) {
: isNgForOf(childPath.getValue(), index, n)
? " "
: concat([";", line]),
- print(childPath)
+ print(childPath),
]),
"body"
)
@@ -3622,7 +3622,7 @@ function printPathNoParens(path, options, print, args) {
case "NGMicrosyntaxExpression":
return concat([
path.call(print, "expression"),
- n.alias === null ? "" : concat([" as ", path.call(print, "alias")])
+ n.alias === null ? "" : concat([" as ", path.call(print, "alias")]),
]);
case "NGMicrosyntaxKeyedExpression": {
const index = path.getName();
@@ -3639,20 +3639,20 @@ function printPathNoParens(path, options, print, args) {
return concat([
path.call(print, "key"),
shouldNotPrintColon ? " " : ": ",
- path.call(print, "expression")
+ path.call(print, "expression"),
]);
}
case "NGMicrosyntaxLet":
return concat([
"let ",
path.call(print, "key"),
- n.value === null ? "" : concat([" = ", path.call(print, "value")])
+ n.value === null ? "" : concat([" = ", path.call(print, "value")]),
]);
case "NGMicrosyntaxAs":
return concat([
path.call(print, "key"),
" as ",
- path.call(print, "alias")
+ path.call(print, "alias"),
]);
case "ArgumentPlaceholder":
@@ -3672,7 +3672,7 @@ function printPathNoParens(path, options, print, args) {
"function(",
// The parameters could be here, but typescript-estree doesn't convert them anyway (throws an error).
"): ",
- path.call(print, "typeAnnotation")
+ path.call(print, "typeAnnotation"),
]);
default:
@@ -3715,7 +3715,7 @@ function printStatementSequence(path, options, print) {
!isTheOnlyJSXElementInMarkdown(options, stmtPath) &&
stmtNeedsASIProtection(stmtPath, options)
) {
- if (stmt.comments && stmt.comments.some(comment => comment.leading)) {
+ if (stmt.comments && stmt.comments.some((comment) => comment.leading)) {
parts.push(print(stmtPath, { needsSemi: true }));
} else {
parts.push(";", stmtPrinted);
@@ -3772,7 +3772,7 @@ function printPropertyKey(path, options, print) {
parent.body ||
parent.members
).some(
- prop =>
+ (prop) =>
!prop.computed &&
prop.key &&
isStringLiteral(prop.key) &&
@@ -3789,7 +3789,7 @@ function printPropertyKey(path, options, print) {
// a -> "a"
const prop = printString(JSON.stringify(key.name), options);
return path.call(
- keyPath => comments.printComments(keyPath, () => prop, options),
+ (keyPath) => comments.printComments(keyPath, () => prop, options),
"key"
);
}
@@ -3801,7 +3801,7 @@ function printPropertyKey(path, options, print) {
) {
// 'a' -> a
return path.call(
- keyPath => comments.printComments(keyPath, () => key.value, options),
+ (keyPath) => comments.printComments(keyPath, () => key.value, options),
"key"
);
}
@@ -3833,7 +3833,7 @@ function printMethod(path, options, print) {
node.optional || node.key.optional ? "?" : "",
node === value
? printMethodInternal(path, options, print)
- : path.call(path => printMethodInternal(path, options, print), "value")
+ : path.call((path) => printMethodInternal(path, options, print), "value")
);
return concat(parts);
@@ -3845,9 +3845,9 @@ function printMethodInternal(path, options, print) {
group(
concat([
printFunctionParams(path, print, options),
- printReturnType(path, print, options)
+ printReturnType(path, print, options),
])
- )
+ ),
];
if (path.getNode().body) {
@@ -3935,16 +3935,16 @@ function printJestEachTemplateLiteral(node, expressions, options) {
const headerNames = node.quasis[0].value.raw.trim().split(/\s*\|\s*/);
if (
headerNames.length > 1 ||
- headerNames.some(headerName => headerName.length !== 0)
+ headerNames.some((headerName) => headerName.length !== 0)
) {
const parts = [];
const stringifiedExpressions = expressions.map(
- doc =>
+ (doc) =>
"${" +
printDocToString(doc, {
...options,
printWidth: Infinity,
- endOfLine: "lf"
+ endOfLine: "lf",
}).formatted +
"}"
);
@@ -3966,15 +3966,15 @@ function printJestEachTemplateLiteral(node, expressions, options) {
const maxColumnCount = Math.max(
headerNames.length,
- ...tableBody.map(row => row.cells.length)
+ ...tableBody.map((row) => row.cells.length)
);
const maxColumnWidths = Array.from({ length: maxColumnCount }).fill(0);
const table = [
{ cells: headerNames },
- ...tableBody.filter(row => row.cells.length !== 0)
+ ...tableBody.filter((row) => row.cells.length !== 0),
];
- for (const { cells } of table.filter(row => !row.hasLineBreak)) {
+ for (const { cells } of table.filter((row) => !row.hasLineBreak)) {
cells.forEach((cell, index) => {
maxColumnWidths[index] = Math.max(
maxColumnWidths[index],
@@ -3991,7 +3991,7 @@ function printJestEachTemplateLiteral(node, expressions, options) {
hardline,
join(
hardline,
- table.map(row =>
+ table.map((row) =>
join(
" | ",
row.cells.map((cell, index) =>
@@ -4002,7 +4002,7 @@ function printJestEachTemplateLiteral(node, expressions, options) {
)
)
)
- )
+ ),
])
),
hardline,
@@ -4020,7 +4020,7 @@ function printArgumentsList(path, options, print) {
return concat([
"(",
comments.printDanglingComments(path, options, /* sameIndent */ true),
- ")"
+ ")",
]);
}
@@ -4031,14 +4031,14 @@ function printArgumentsList(path, options, print) {
args[0].params.length === 0 &&
args[0].body.type === "BlockStatement" &&
args[1].type === "ArrayExpression" &&
- !args.find(arg => arg.comments)
+ !args.find((arg) => arg.comments)
) {
return concat([
"(",
path.call(print, "arguments", 0),
", ",
path.call(print, "arguments", 1),
- ")"
+ ")",
]);
}
@@ -4062,7 +4062,7 @@ function printArgumentsList(path, options, print) {
}
let shouldBreak = false;
- argPath.each(paramPath => {
+ argPath.each((paramPath) => {
const printed = concat([print(paramPath)]);
shouldBreak = shouldBreak || willBreak(printed);
}, "params");
@@ -4113,7 +4113,7 @@ function printArgumentsList(path, options, print) {
indent(concat([line, concat(printedArguments)])),
maybeTrailingComma,
line,
- ")"
+ ")",
]),
{ shouldBreak: true }
);
@@ -4139,21 +4139,21 @@ function printArgumentsList(path, options, print) {
// We want to print the last argument with a special flag
let printedExpanded;
let i = 0;
- path.each(argPath => {
+ path.each((argPath) => {
if (shouldGroupFirst && i === 0) {
printedExpanded = [
concat([
- argPath.call(p => print(p, { expandFirstArg: true })),
+ argPath.call((p) => print(p, { expandFirstArg: true })),
printedArguments.length > 1 ? "," : "",
hasEmptyLineFollowingFirstArg ? hardline : line,
- hasEmptyLineFollowingFirstArg ? hardline : ""
- ])
+ hasEmptyLineFollowingFirstArg ? hardline : "",
+ ]),
].concat(printedArguments.slice(1));
}
if (shouldGroupLast && i === args.length - 1) {
printedExpanded = printedArguments
.slice(0, -1)
- .concat(argPath.call(p => print(p, { expandLastArg: true })));
+ .concat(argPath.call((p) => print(p, { expandLastArg: true })));
}
i++;
}, "arguments");
@@ -4176,20 +4176,20 @@ function printArgumentsList(path, options, print) {
"(",
group(printedExpanded[0], { shouldBreak: true }),
concat(printedExpanded.slice(1)),
- ")"
+ ")",
])
: concat([
"(",
concat(printedArguments.slice(0, -1)),
group(getLast(printedExpanded), {
- shouldBreak: true
+ shouldBreak: true,
}),
- ")"
+ ")",
]),
- allArgsBrokenOut()
+ allArgsBrokenOut(),
],
{ shouldBreak }
- )
+ ),
]);
}
@@ -4198,7 +4198,7 @@ function printArgumentsList(path, options, print) {
indent(concat([softline, concat(printedArguments)])),
ifBreak(maybeTrailingComma),
softline,
- ")"
+ ")",
]);
if (isLongCurriedCallExpression(path)) {
// By not wrapping the arguments in a group, the printer prioritizes
@@ -4207,7 +4207,7 @@ function printArgumentsList(path, options, print) {
}
return group(contents, {
- shouldBreak: printedArguments.some(willBreak) || anyArgEmptyLine
+ shouldBreak: printedArguments.some(willBreak) || anyArgEmptyLine,
});
}
@@ -4235,7 +4235,7 @@ function printTypeAnnotation(path, options, print) {
return concat([
isFunctionDeclarationIdentifier ? "" : isDefinite ? "!: " : ": ",
- path.call(print, "typeAnnotation")
+ path.call(print, "typeAnnotation"),
]);
}
@@ -4257,7 +4257,8 @@ function printFunctionParams(path, print, options, expandArg, printTypeParams) {
const isParametersInTestCall = isTestCall(parent);
const shouldHugParameters = shouldHugArguments(fun);
const shouldExpandParameters =
- expandArg && !(fun[paramsField] && fun[paramsField].some(n => n.comments));
+ expandArg &&
+ !(fun[paramsField] && fun[paramsField].some((n) => n.comments));
const typeParams = printTypeParams
? printFunctionTypeParameters(path, options, print)
@@ -4305,14 +4306,14 @@ function printFunctionParams(path, print, options, expandArg, printTypeParams) {
path,
options,
/* sameIndent */ true,
- comment =>
+ (comment) =>
getNextNonSpaceNonCommentCharacter(
options.originalText,
comment,
options.locEnd
) === ")"
),
- ")"
+ ")",
]);
}
@@ -4334,7 +4335,7 @@ function printFunctionParams(path, print, options, expandArg, printTypeParams) {
removeLines(typeParams),
"(",
concat(printed.map(removeLines)),
- ")"
+ ")",
])
);
}
@@ -4347,7 +4348,7 @@ function printFunctionParams(path, print, options, expandArg, printTypeParams) {
// c
// }) {}
const hasNotParameterDecorator = fun[paramsField].every(
- param => !param.decorators
+ (param) => !param.decorators
);
if (shouldHugParameters && hasNotParameterDecorator) {
return concat([typeParams, "(", concat(printed), ")"]);
@@ -4392,7 +4393,7 @@ function printFunctionParams(path, print, options, expandArg, printTypeParams) {
canHaveTrailingComma && shouldPrintComma(options, "all") ? "," : ""
),
softline,
- ")"
+ ")",
]);
}
@@ -4448,7 +4449,7 @@ function printFunctionDeclaration(path, print, options) {
group(
concat([
printFunctionParams(path, print, options),
- printReturnType(path, print, options)
+ printReturnType(path, print, options),
])
),
n.body ? " " : "",
@@ -4523,7 +4524,7 @@ function printExportDeclaration(path, options, print) {
const specifiers = [];
const defaultSpecifiers = [];
const namespaceSpecifiers = [];
- path.each(specifierPath => {
+ path.each((specifierPath) => {
const specifierType = path.getValue().type;
if (specifierType === "ExportSpecifier") {
specifiers.push(print(specifierPath));
@@ -4544,7 +4545,7 @@ function printExportDeclaration(path, options, print) {
const canBreak =
specifiers.length > 1 ||
defaultSpecifiers.length > 0 ||
- (decl.specifiers && decl.specifiers.some(node => node.comments));
+ (decl.specifiers && decl.specifiers.some((node) => node.comments));
let printed = "";
if (specifiers.length !== 0) {
@@ -4555,12 +4556,12 @@ function printExportDeclaration(path, options, print) {
indent(
concat([
options.bracketSpacing ? line : softline,
- join(concat([",", line]), specifiers)
+ join(concat([",", line]), specifiers),
])
),
ifBreak(shouldPrintComma(options) ? "," : ""),
options.bracketSpacing ? line : softline,
- "}"
+ "}",
])
);
} else {
@@ -4569,7 +4570,7 @@ function printExportDeclaration(path, options, print) {
options.bracketSpacing ? " " : "",
concat(specifiers),
options.bracketSpacing ? " " : "",
- "}"
+ "}",
]);
}
}
@@ -4685,7 +4686,7 @@ function printTypeParameters(path, options, print, paramsKey) {
"<",
join(", ", path.map(print, paramsKey)),
printDanglingCommentsForInline(n),
- ">"
+ ">",
]);
}
@@ -4695,7 +4696,7 @@ function printTypeParameters(path, options, print, paramsKey) {
indent(
concat([
softline,
- join(concat([",", line]), path.map(print, paramsKey))
+ join(concat([",", line]), path.map(print, paramsKey)),
])
),
ifBreak(
@@ -4706,7 +4707,7 @@ function printTypeParameters(path, options, print, paramsKey) {
: ""
),
softline,
- ">"
+ ">",
])
);
}
@@ -4732,7 +4733,7 @@ function printClass(path, options, print) {
const printed = concat([
"extends ",
path.call(print, "superClass"),
- path.call(print, "superTypeParameters")
+ path.call(print, "superTypeParameters"),
]);
// Keep old behaviour of extends in same line
// If there is only on extends and there are not comments
@@ -4744,10 +4745,10 @@ function printClass(path, options, print) {
concat([
" ",
path.call(
- superClass =>
+ (superClass) =>
comments.printComments(superClass, () => printed, options),
"superClass"
- )
+ ),
])
);
} else {
@@ -4756,10 +4757,10 @@ function printClass(path, options, print) {
concat([
line,
path.call(
- superClass =>
+ (superClass) =>
comments.printComments(superClass, () => printed, options),
"superClass"
- )
+ ),
])
)
);
@@ -4784,7 +4785,7 @@ function printClass(path, options, print) {
indent(
concat([
line,
- join(concat([",", line]), path.map(print, "implements"))
+ join(concat([",", line]), path.map(print, "implements")),
])
)
)
@@ -4913,14 +4914,14 @@ function printMemberChain(path, options, print) {
concat([
printOptionalToken(path),
printFunctionTypeParameters(path, options, print),
- printArgumentsList(path, options, print)
+ printArgumentsList(path, options, print),
]),
options
),
- shouldInsertEmptyLineAfter(node) ? hardline : ""
- ])
+ shouldInsertEmptyLineAfter(node) ? hardline : "",
+ ]),
});
- path.call(callee => rec(callee), "callee");
+ path.call((callee) => rec(callee), "callee");
} else if (isMemberish(node)) {
printedNodes.unshift({
node,
@@ -4933,19 +4934,19 @@ function printMemberChain(path, options, print) {
? printMemberLookup(path, options, print)
: printBindExpressionCallee(path, options, print),
options
- )
+ ),
});
- path.call(object => rec(object), "object");
+ path.call((object) => rec(object), "object");
} else if (node.type === "TSNonNullExpression") {
printedNodes.unshift({
node,
- printed: comments.printComments(path, () => "!", options)
+ printed: comments.printComments(path, () => "!", options),
});
- path.call(expression => rec(expression), "expression");
+ path.call((expression) => rec(expression), "expression");
} else {
printedNodes.unshift({
node,
- printed: path.call(print)
+ printed: path.call(print),
});
}
}
@@ -4958,10 +4959,10 @@ function printMemberChain(path, options, print) {
printed: concat([
printOptionalToken(path),
printFunctionTypeParameters(path, options, print),
- printArgumentsList(path, options, print)
- ])
+ printArgumentsList(path, options, print),
+ ]),
});
- path.call(callee => rec(callee), "callee");
+ path.call((callee) => rec(callee), "callee");
// Once we have a linear list of printed nodes, we want to create groups out
// of it.
@@ -5055,7 +5056,7 @@ function printMemberChain(path, options, print) {
if (
printedNodes[i].node.comments &&
- printedNodes[i].node.comments.some(comment => comment.trailing)
+ printedNodes[i].node.comments.some((comment) => comment.trailing)
) {
groups.push(currentGroup);
currentGroup = [];
@@ -5122,7 +5123,7 @@ function printMemberChain(path, options, print) {
groups.length >= 2 && !groups[1][0].node.comments && shouldNotWrap(groups);
function printGroup(printedGroup) {
- const printed = printedGroup.map(tuple => tuple.printed);
+ const printed = printedGroup.map((tuple) => tuple.printed);
// Checks if the last node (i.e. the parent node) needs parens and print
// accordingly
if (
@@ -5150,8 +5151,8 @@ function printMemberChain(path, options, print) {
const flatGroups = groups.reduce((res, group) => res.concat(group), []);
const hasComment =
- flatGroups.slice(1, -1).some(node => hasLeadingComment(node.node)) ||
- flatGroups.slice(0, -1).some(node => hasTrailingComment(node.node)) ||
+ flatGroups.slice(1, -1).some((node) => hasLeadingComment(node.node)) ||
+ flatGroups.slice(0, -1).some((node) => hasTrailingComment(node.node)) ||
(groups[cutoff] && hasLeadingComment(groups[cutoff][0].node));
// If we only have a single `.`, we shouldn't do anything fancy and just
@@ -5177,7 +5178,7 @@ function printMemberChain(path, options, print) {
printGroup(groups[0]),
shouldMerge ? concat(groups.slice(1, 2).map(printGroup)) : "",
shouldHaveEmptyLineBeforeIndent ? hardline : "",
- printIndentedGroup(groups.slice(shouldMerge ? 2 : 1))
+ printIndentedGroup(groups.slice(shouldMerge ? 2 : 1)),
]);
const callExpressions = printedNodes
@@ -5193,7 +5194,7 @@ function printMemberChain(path, options, print) {
hasComment ||
(callExpressions.length > 2 &&
callExpressions.some(
- expr => !expr.arguments.every(arg => isSimpleCallArgument(arg, 0))
+ (expr) => !expr.arguments.every((arg) => isSimpleCallArgument(arg, 0))
)) ||
printedGroups.slice(0, -1).some(willBreak) ||
/**
@@ -5208,7 +5209,7 @@ function printMemberChain(path, options, print) {
) &&
callExpressions
.slice(0, -1)
- .some(n => n.arguments.some(isFunctionOrArrowExpression)))
+ .some((n) => n.arguments.some(isFunctionOrArrowExpression)))
) {
return group(expanded);
}
@@ -5218,7 +5219,7 @@ function printMemberChain(path, options, print) {
// that means that the parent group has already been broken
// naturally
willBreak(oneLine) || shouldHaveEmptyLineBeforeIndent ? breakParent : "",
- conditionalGroup([oneLine, expanded])
+ conditionalGroup([oneLine, expanded]),
]);
}
@@ -5419,7 +5420,7 @@ function printJSXElement(path, options, print) {
if (n.type === "JSXElement" && isEmptyJSXElement(n)) {
return concat([
path.call(print, "openingElement"),
- path.call(print, "closingElement")
+ path.call(print, "closingElement"),
]);
}
@@ -5441,19 +5442,19 @@ function printJSXElement(path, options, print) {
return concat([
openingLines,
concat(path.map(print, "children")),
- closingLines
+ closingLines,
]);
}
// Convert `{" "}` to text nodes containing a space.
// This makes it easy to turn them into `jsxWhitespace` which
// can then print as either a space or `{" "}` when breaking.
- n.children = n.children.map(child => {
+ n.children = n.children.map((child) => {
if (isJSXWhitespaceExpression(child)) {
return {
type: "JSXText",
value: " ",
- raw: " "
+ raw: " ",
};
}
return child;
@@ -5461,8 +5462,8 @@ function printJSXElement(path, options, print) {
const containsTag = n.children.filter(isJSXNode).length > 0;
const containsMultipleExpressions =
- n.children.filter(child => child.type === "JSXExpressionContainer").length >
- 1;
+ n.children.filter((child) => child.type === "JSXExpressionContainer")
+ .length > 1;
const containsMultipleAttributes =
n.type === "JSXElement" && n.openingElement.attributes.length > 1;
@@ -5493,7 +5494,7 @@ function printJSXElement(path, options, print) {
isFacebookTranslationTag
);
- const containsText = n.children.some(child => isMeaningfulJSXText(child));
+ const containsText = n.children.some((child) => isMeaningfulJSXText(child));
// We can end up we multiple whitespace elements with empty string
// content between them.
@@ -5606,7 +5607,7 @@ function printJSXElement(path, options, print) {
openingLines,
indent(concat([hardline, content])),
hardline,
- closingLines
+ closingLines,
])
);
@@ -5616,7 +5617,7 @@ function printJSXElement(path, options, print) {
return conditionalGroup([
group(concat([openingLines, concat(children), closingLines])),
- multiLineElem
+ multiLineElem,
]);
}
@@ -5636,7 +5637,7 @@ function maybeWrapJSXElementInParens(path, elem, options) {
CallExpression: true,
OptionalCallExpression: true,
ConditionalExpression: true,
- JsExpressionRoot: true
+ JsExpressionRoot: true,
};
if (NO_WRAP_PARENTS[parent.type]) {
return elem;
@@ -5644,9 +5645,9 @@ function maybeWrapJSXElementInParens(path, elem, options) {
const shouldBreak = path.match(
undefined,
- node => node.type === "ArrowFunctionExpression",
+ (node) => node.type === "ArrowFunctionExpression",
isCallOrOptionalCallExpression,
- node => node.type === "JSXExpressionContainer"
+ (node) => node.type === "JSXExpressionContainer"
);
const needsParens = pathNeedsParens(path, options);
@@ -5656,7 +5657,7 @@ function maybeWrapJSXElementInParens(path, elem, options) {
needsParens ? "" : ifBreak("("),
indent(concat([softline, elem])),
softline,
- needsParens ? "" : ifBreak(")")
+ needsParens ? "" : ifBreak(")"),
]),
{ shouldBreak }
);
@@ -5721,7 +5722,7 @@ function printBinaryishExpressions(
// Flatten them out by recursively calling this function.
parts = parts.concat(
path.call(
- left =>
+ (left) =>
printBinaryishExpressions(
left,
print,
@@ -5753,8 +5754,10 @@ function printBinaryishExpressions(
": ",
join(
concat([softline, ":", ifBreak(" ")]),
- path.map(print, "arguments").map(arg => align(2, group(arg)))
- )
+ path
+ .map(print, "arguments")
+ .map((arg) => align(2, group(arg)))
+ ),
])
)
)
@@ -5767,7 +5770,7 @@ function printBinaryishExpressions(
operator,
lineBeforeOperator ? " " : line,
path.call(print, "right"),
- rightSuffix
+ rightSuffix,
]);
// If there's only a single binary expression, we want to create a group
@@ -5867,10 +5870,7 @@ function nodeStr(node, options, isFlowOrTypeScriptDirectiveLiteral) {
}
function printRegex(node) {
- const flags = node.flags
- .split("")
- .sort()
- .join("");
+ const flags = node.flags.split("").sort().join("");
return `/${node.pattern}/${flags}`;
}
@@ -5905,7 +5905,7 @@ function exprNeedsASIProtection(path, options) {
}
return path.call(
- childPath => exprNeedsASIProtection(childPath, options),
+ (childPath) => exprNeedsASIProtection(childPath, options),
...getLeftSidePathName(path, node)
);
}
@@ -5918,7 +5918,7 @@ function stmtNeedsASIProtection(path, options) {
}
return path.call(
- childPath => exprNeedsASIProtection(childPath, options),
+ (childPath) => exprNeedsASIProtection(childPath, options),
"expression"
);
}
@@ -5930,7 +5930,7 @@ function shouldHugType(node) {
if (node.type === "UnionTypeAnnotation" || node.type === "TSUnionType") {
const voidCount = node.types.filter(
- n =>
+ (n) =>
n.type === "VoidTypeAnnotation" ||
n.type === "TSVoidKeyword" ||
n.type === "NullLiteralTypeAnnotation" ||
@@ -5938,7 +5938,7 @@ function shouldHugType(node) {
).length;
const hasObject = node.types.some(
- n =>
+ (n) =>
n.type === "ObjectTypeAnnotation" ||
n.type === "TSTypeLiteral" ||
// This is a bit aggressive but captures Array<{x}>
@@ -5989,7 +5989,7 @@ function printArrayItems(path, options, printPath, print) {
const printedElements = [];
let separatorParts = [];
- path.each(childPath => {
+ path.each((childPath) => {
printedElements.push(concat(separatorParts));
printedElements.push(group(print(childPath)));
@@ -6021,7 +6021,7 @@ function printReturnAndThrowArgument(path, options, print) {
" (",
indent(concat([hardline, path.call(print, "argument")])),
hardline,
- ")"
+ ")",
])
);
} else if (
@@ -6035,7 +6035,7 @@ function printReturnAndThrowArgument(path, options, print) {
ifBreak(" (", " "),
indent(concat([softline, path.call(print, "argument")])),
softline,
- ifBreak(")")
+ ifBreak(")"),
])
)
);
@@ -6120,7 +6120,7 @@ function printComment(commentPath, options) {
if (
comment.trailing &&
!hasNewline(options.originalText, options.locStart(comment), {
- backwards: true
+ backwards: true,
})
) {
return concat([hardline, printed]);
@@ -6154,7 +6154,7 @@ function isIndentableBlockComment(comment) {
// `*/` delimiters are not included in the comment value, so add them
// back first.
const lines = `*${comment.value}*`.split("\n");
- return lines.length > 1 && lines.every(line => line.trim()[0] === "*");
+ return lines.length > 1 && lines.every((line) => line.trim()[0] === "*");
}
function printIndentableBlockComment(comment) {
@@ -6170,7 +6170,7 @@ function printIndentableBlockComment(comment) {
: " " + (index < lines.length - 1 ? line.trim() : line.trimStart())
)
),
- "*/"
+ "*/",
]);
}
@@ -6188,8 +6188,8 @@ module.exports = {
handleComments: {
ownLine: handleComments.handleOwnLineComment,
endOfLine: handleComments.handleEndOfLineComment,
- remaining: handleComments.handleRemainingComment
+ remaining: handleComments.handleRemainingComment,
},
getGapRegex: handleComments.getGapRegex,
- getCommentChildNodes: handleComments.getCommentChildNodes
+ getCommentChildNodes: handleComments.getCommentChildNodes,
};
diff --git a/src/language-js/utils.js b/src/language-js/utils.js
index 6ded49ca5..34d3a6f04 100644
--- a/src/language-js/utils.js
+++ b/src/language-js/utils.js
@@ -6,7 +6,7 @@ const {
hasNewlineInRange,
hasIgnoreComment,
hasNodeIgnoreComment,
- skipWhitespace
+ skipWhitespace,
} = require("../common/util");
const isIdentifierName = require("esutils").keyword.isIdentifierNameES5;
const handleComments = require("./comments");
@@ -47,12 +47,12 @@ function hasNode(node, fn) {
return false;
}
if (Array.isArray(node)) {
- return node.some(value => hasNode(value, fn));
+ return node.some((value) => hasNode(value, fn));
}
const result = fn(node);
return typeof result === "boolean"
? result
- : Object.keys(node).some(key => hasNode(node[key], fn));
+ : Object.keys(node).some((key) => hasNode(node[key], fn));
}
function hasNakedLeftSide(node) {
@@ -123,7 +123,7 @@ const exportDeclarationTypes = new Set([
"ExportDefaultSpecifier",
"DeclareExportDeclaration",
"ExportNamedDeclaration",
- "ExportAllDeclaration"
+ "ExportAllDeclaration",
]);
function isExportDeclaration(node) {
return node && exportDeclarationTypes.has(node.type);
@@ -313,7 +313,7 @@ function isSimpleFlowType(node) {
"MixedTypeAnnotation",
"BooleanTypeAnnotation",
"BooleanLiteralTypeAnnotation",
- "StringTypeAnnotation"
+ "StringTypeAnnotation",
];
return (
@@ -382,11 +382,11 @@ function isTestCall(n, parent) {
}
function hasLeadingComment(node) {
- return node.comments && node.comments.some(comment => comment.leading);
+ return node.comments && node.comments.some((comment) => comment.leading);
}
function hasTrailingComment(node) {
- return node.comments && node.comments.some(comment => comment.trailing);
+ return node.comments && node.comments.some((comment) => comment.trailing);
}
function isCallOrOptionalCallExpression(node) {
@@ -398,13 +398,13 @@ function isCallOrOptionalCallExpression(node) {
function hasDanglingComments(node) {
return (
node.comments &&
- node.comments.some(comment => !comment.leading && !comment.trailing)
+ node.comments.some((comment) => !comment.leading && !comment.trailing)
);
}
/** identify if an angular expression seems to have side effects */
function hasNgSideEffect(path) {
- return hasNode(path.getValue(), node => {
+ return hasNode(path.getValue(), (node) => {
switch (node.type) {
case undefined:
return false;
@@ -432,7 +432,7 @@ function isSimpleTemplateLiteral(node) {
return false;
}
- return node.expressions.every(expr => {
+ return node.expressions.every((expr) => {
// Disallow comments since printDocToString can't print them here
if (expr.comments) {
return false;
@@ -627,7 +627,7 @@ function hasJsxIgnoreComment(path) {
prevSibling.expression.type === "JSXEmptyExpression" &&
prevSibling.expression.comments &&
prevSibling.expression.comments.find(
- comment => comment.value.trim() === "prettier-ignore"
+ (comment) => comment.value.trim() === "prettier-ignore"
)
);
}
@@ -657,7 +657,7 @@ function isLastStatement(path) {
}
const node = path.getValue();
const body = (parent.body || parent.consequent).filter(
- stmt => stmt.type !== "EmptyStatement"
+ (stmt) => stmt.type !== "EmptyStatement"
);
return body && body[body.length - 1] === node;
}
@@ -678,7 +678,7 @@ function hasLeadingOwnLineComment(text, node, options) {
const res =
node.comments &&
node.comments.some(
- comment => comment.leading && hasNewline(text, options.locEnd(comment))
+ (comment) => comment.leading && hasNewline(text, options.locEnd(comment))
);
return res;
}
@@ -750,7 +750,7 @@ function isJestEachTemplateLiteral(node, parentNode) {
}
function templateLiteralHasNewLines(template) {
- return template.quasis.some(quasi => quasi.value.raw.includes("\n"));
+ return template.quasis.some((quasi) => quasi.value.raw.includes("\n"));
}
function isTemplateOnItsOwnLine(n, text, options) {
@@ -767,7 +767,7 @@ function needsHardlineAfterDanglingComment(node) {
return false;
}
const lastDanglingComment = getLast(
- node.comments.filter(comment => !comment.leading && !comment.trailing)
+ node.comments.filter((comment) => !comment.leading && !comment.trailing)
);
return (
lastDanglingComment && !handleComments.isBlockComment(lastDanglingComment)
@@ -921,7 +921,7 @@ function isSimpleCallArgument(node, depth) {
if (depth >= 2) {
return false;
}
- const isChildSimple = child => isSimpleCallArgument(child, depth + 1);
+ const isChildSimple = (child) => isSimpleCallArgument(child, depth + 1);
const regexpPattern =
(node.type === "Literal" && node.regex && node.regex.pattern) ||
@@ -953,7 +953,7 @@ function isSimpleCallArgument(node, depth) {
}
if (node.type === "ObjectExpression") {
return node.properties.every(
- p => !p.computed && (p.shorthand || (p.value && isChildSimple(p.value)))
+ (p) => !p.computed && (p.shorthand || (p.value && isChildSimple(p.value)))
);
}
if (node.type === "ArrayExpression") {
@@ -1057,5 +1057,5 @@ module.exports = {
matchJsxWhitespaceRegex,
needsHardlineAfterDanglingComment,
rawText,
- returnArgumentHasLeadingComment
+ returnArgumentHasLeadingComment,
};
diff --git a/src/language-markdown/constants.evaluate.js b/src/language-markdown/constants.evaluate.js
index 8956cab6b..71ae1dd03 100644
--- a/src/language-markdown/constants.evaluate.js
+++ b/src/language-markdown/constants.evaluate.js
@@ -14,8 +14,8 @@ const cjkPattern = cjkRegex()
"Other_Symbol",
"Modifier_Letter",
"Modifier_Symbol",
- "Nonspacing_Mark"
- ]
+ "Nonspacing_Mark",
+ ],
})
)
.toString();
@@ -42,8 +42,8 @@ const punctuationCharset = unicodeRegex({
/* Pf */ "Final_Punctuation",
/* Pi */ "Initial_Punctuation",
/* Po */ "Other_Punctuation",
- /* Ps */ "Open_Punctuation"
- ]
+ /* Ps */ "Open_Punctuation",
+ ],
}).union(asciiPunctuationCharset);
const punctuationPattern = punctuationCharset.toString();
@@ -51,5 +51,5 @@ const punctuationPattern = punctuationCharset.toString();
module.exports = {
cjkPattern,
kPattern,
- punctuationPattern
+ punctuationPattern,
};
diff --git a/src/language-markdown/embed.js b/src/language-markdown/embed.js
index 2731c9e3d..2919ffce4 100644
--- a/src/language-markdown/embed.js
+++ b/src/language-markdown/embed.js
@@ -4,7 +4,7 @@ const util = require("../common/util");
const support = require("../main/support");
const {
builders: { hardline, literalline, concat, markAsRoot },
- utils: { mapDoc }
+ utils: { mapDoc },
} = require("../document");
const { getFencedCodeBlockValue } = require("./utils");
@@ -31,7 +31,7 @@ function embed(path, print, textToDoc, options) {
node.lang,
hardline,
replaceNewlinesWithLiterallines(doc),
- style
+ style,
])
);
}
@@ -47,7 +47,7 @@ function embed(path, print, textToDoc, options) {
textToDoc(node.value, { parser: "yaml" })
)
: "",
- "---"
+ "---",
])
);
}
@@ -59,7 +59,7 @@ function embed(path, print, textToDoc, options) {
case "jsx":
return textToDoc(`<$>${node.value}`, {
parser: "__js_expression",
- rootMarker: "mdx"
+ rootMarker: "mdx",
});
}
@@ -68,11 +68,11 @@ function embed(path, print, textToDoc, options) {
function getParserName(lang) {
const supportInfo = support.getSupportInfo({ plugins: options.plugins });
const language = supportInfo.languages.find(
- language =>
+ (language) =>
language.name.toLowerCase() === lang ||
(language.aliases && language.aliases.includes(lang)) ||
(language.extensions &&
- language.extensions.find(ext => ext === `.${lang}`))
+ language.extensions.find((ext) => ext === `.${lang}`))
);
if (language) {
return language.parsers[0];
@@ -82,7 +82,7 @@ function embed(path, print, textToDoc, options) {
}
function replaceNewlinesWithLiterallines(doc) {
- return mapDoc(doc, currentDoc =>
+ return mapDoc(doc, (currentDoc) =>
typeof currentDoc === "string" && currentDoc.includes("\n")
? concat(
currentDoc
diff --git a/src/language-markdown/index.js b/src/language-markdown/index.js
index 2db0583fa..359654551 100644
--- a/src/language-markdown/index.js
+++ b/src/language-markdown/index.js
@@ -5,12 +5,12 @@ const options = require("./options");
const createLanguage = require("../utils/create-language");
const languages = [
- createLanguage(require("linguist-languages/data/Markdown"), data => ({
+ createLanguage(require("linguist-languages/data/Markdown"), (data) => ({
since: "1.8.0",
parsers: ["markdown"],
vscodeLanguageIds: ["markdown"],
filenames: data.filenames.concat(["README"]),
- extensions: data.extensions.filter(extension => extension !== ".mdx")
+ extensions: data.extensions.filter((extension) => extension !== ".mdx"),
})),
createLanguage(require("linguist-languages/data/Markdown"), () => ({
name: "MDX",
@@ -18,16 +18,16 @@ const languages = [
parsers: ["mdx"],
vscodeLanguageIds: ["mdx"],
filenames: [],
- extensions: [".mdx"]
- }))
+ extensions: [".mdx"],
+ })),
];
const printers = {
- mdast: printer
+ mdast: printer,
};
module.exports = {
languages,
options,
- printers
+ printers,
};
diff --git a/src/language-markdown/mdx.js b/src/language-markdown/mdx.js
index bec22f48c..d73610de9 100644
--- a/src/language-markdown/mdx.js
+++ b/src/language-markdown/mdx.js
@@ -30,8 +30,8 @@ const BLOCKS_REGEX = "[a-z][a-z0-9]*(\\.[a-z][a-z0-9]*)*|";
const COMMENT_REGEX = "|";
const EMPTY_NEWLINE = "\n\n";
-const isImport = text => IMPORT_REGEX.test(text);
-const isExport = text => EXPORT_REGEX.test(text);
+const isImport = (text) => IMPORT_REGEX.test(text);
+const isExport = (text) => EXPORT_REGEX.test(text);
const tokenizeEsSyntax = (eat, value) => {
const index = value.indexOf(EMPTY_NEWLINE);
@@ -40,7 +40,7 @@ const tokenizeEsSyntax = (eat, value) => {
if (isExport(subvalue) || isImport(subvalue)) {
return eat(subvalue)({
type: isExport(subvalue) ? "export" : "import",
- value: subvalue
+ value: subvalue,
});
}
};
@@ -62,5 +62,5 @@ function esSyntax() {
module.exports = {
esSyntax,
BLOCKS_REGEX,
- COMMENT_REGEX
+ COMMENT_REGEX,
};
diff --git a/src/language-markdown/options.js b/src/language-markdown/options.js
index 68e4dbf40..11d40f10d 100644
--- a/src/language-markdown/options.js
+++ b/src/language-markdown/options.js
@@ -5,5 +5,5 @@ const commonOptions = require("../common/common-options");
// format based on https://github.com/prettier/prettier/blob/master/src/main/core-options.js
module.exports = {
proseWrap: commonOptions.proseWrap,
- singleQuote: commonOptions.singleQuote
+ singleQuote: commonOptions.singleQuote,
};
diff --git a/src/language-markdown/parser-markdown.js b/src/language-markdown/parser-markdown.js
index 65d4fce99..a9e4f6183 100644
--- a/src/language-markdown/parser-markdown.js
+++ b/src/language-markdown/parser-markdown.js
@@ -23,12 +23,12 @@ const remarkMath = require("remark-math");
* interface InlineCode { children: Array{props.children}
);
ButtonGroup.propTypes = {
- children: PropTypes.node
+ children: PropTypes.node,
};
class Button extends React.Component {
@@ -28,13 +28,13 @@ class Button extends React.Component {
}
Button.defaultProps = {
- target: "_self"
+ target: "_self",
};
Button.propTypes = {
href: PropTypes.string,
target: PropTypes.string,
- children: PropTypes.any
+ children: PropTypes.any,
};
function Tidelift() {
@@ -45,7 +45,7 @@ function Tidelift() {
);
}
-const HomeSplash = props => {
+const HomeSplash = (props) => {
return (
@@ -115,7 +115,7 @@ const TldrSection = ({ language }) => (
);
TldrSection.propTypes = {
- language: PropTypes.string
+ language: PropTypes.string,
};
const Language = ({ name, nameLink, showName, image, variants }) => (
@@ -124,7 +124,7 @@ const Language = ({ name, nameLink, showName, image, variants }) => (
style={{
display: "flex",
alignItems: "flex-start",
- paddingBottom: "1em"
+ paddingBottom: "1em",
}}
>
@@ -134,7 +134,7 @@ const Language = ({ name, nameLink, showName, image, variants }) => (
{nameLink ? {name} : name}
)}
- {variants.map(variant => (
+ {variants.map((variant) => (
{variant}
@@ -148,7 +148,7 @@ Language.propTypes = {
nameLink: PropTypes.string,
showName: PropTypes.bool,
image: PropTypes.string,
- variants: PropTypes.array
+ variants: PropTypes.array,
};
const LanguagesSection = () => {
@@ -182,12 +182,12 @@ const LanguagesSection = () => {
style={{
display: "flex",
flexFlow: "row wrap",
- justifyContent: "space-around"
+ justifyContent: "space-around",
}}
>
{languageChunks.map((languageChunk, index) => (
@@ -245,13 +245,13 @@ const EditorSupportSection = () => (
const bash = (...args) => `~~~bash\n${String.raw(...args)}\n~~~`;
-const json = object => `~~~json\n${JSON.stringify(object, null, 2)}\n~~~`;
+const json = (object) => `~~~json\n${JSON.stringify(object, null, 2)}\n~~~`;
class GetStartedSection extends React.Component {
constructor(props) {
super(props);
this.state = {
- npmClient: "yarn"
+ npmClient: "yarn",
};
}
@@ -265,7 +265,7 @@ class GetStartedSection extends React.Component {
display: "flex",
flexFlow: "row",
alignItems: "baseline",
- justifyContent: "space-between"
+ justifyContent: "space-between",
}}
>
- {languageChunk.map(language => (
+ {languageChunk.map((language) => (
@@ -211,7 +211,7 @@ const Editor = ({ content = "", image, name }) => (
Editor.propTypes = {
content: PropTypes.string,
image: PropTypes.string.isRequired,
- name: PropTypes.string.isRequired
+ name: PropTypes.string.isRequired,
};
const EditorSupportSection = () => (
@@ -222,10 +222,10 @@ const EditorSupportSection = () => (
style={{
display: "flex",
flexFlow: "row wrap",
- justifyContent: "space-around"
+ justifyContent: "space-around",
}}
>
- {siteConfig.editors.map(editor => (
+ {siteConfig.editors.map((editor) => (
@@ -314,9 +314,9 @@ class GetStartedSection extends React.Component {
{json({
husky: {
hooks: {
- "pre-commit": "pretty-quick --staged"
- }
- }
+ "pre-commit": "pretty-quick --staged",
+ },
+ },
})}
@@ -328,7 +328,7 @@ class GetStartedSection extends React.Component {
flexDirection: "column",
alignItems: "flex-end",
flexGrow: 1,
- marginLeft: "-75px"
+ marginLeft: "-75px",
}}
>
@@ -342,7 +342,7 @@ class GetStartedSection extends React.Component {
@@ -356,7 +356,7 @@ class GetStartedSection extends React.Component {
const UsersSection = ({ language }) => {
const showcase = siteConfig.users
- .filter(user => {
+ .filter((user) => {
return user.pinned;
})
.map((user, i) => {
@@ -376,7 +376,7 @@ const UsersSection = ({ language }) => {
style={{
display: "flex",
flexFlow: "row wrap",
- justifyContent: "space-around"
+ justifyContent: "space-around",
}}
>
{showcase}
@@ -403,7 +403,7 @@ const UsersSection = ({ language }) => {
style={{
display: "flex",
justifyContent: "space-around",
- flexFlow: "row wrap"
+ flexFlow: "row wrap",
}}
>
",
- ""
+ "",
].join("\n");
case "vue":
return [
@@ -230,7 +230,7 @@ export default function(parser) {
"",
""
+ "",
].join("\n");
case "yaml":
// modified from http://yaml.org/start.html
@@ -273,7 +273,7 @@ export default function(parser) {
" Late afternoon is best.",
" Backup contact is Nancy",
" Billsmer @ 338-4338.",
- ""
+ "",
].join("\n");
case "glimmer":
// modified from http://handlebarsjs.com/
@@ -282,7 +282,7 @@ export default function(parser) {
"
@@ -356,7 +356,7 @@ class GetStartedSection extends React.Component {
const UsersSection = ({ language }) => {
const showcase = siteConfig.users
- .filter(user => {
+ .filter((user) => {
return user.pinned;
})
.map((user, i) => {
@@ -376,7 +376,7 @@ const UsersSection = ({ language }) => {
style={{
display: "flex",
flexFlow: "row wrap",
- justifyContent: "space-around"
+ justifyContent: "space-around",
}}
>
{showcase}
@@ -403,7 +403,7 @@ const UsersSection = ({ language }) => {
style={{
display: "flex",
justifyContent: "space-around",
- flexFlow: "row wrap"
+ flexFlow: "row wrap",
}}
>
@@ -446,7 +446,7 @@ const UsersSection = ({ language }) => {
};
UsersSection.propTypes = {
- language: PropTypes.string
+ language: PropTypes.string,
};
class Index extends React.Component {
@@ -470,7 +470,7 @@ class Index extends React.Component {
}
Index.propTypes = {
- language: PropTypes.string
+ language: PropTypes.string,
};
module.exports = Index;
diff --git a/website/pages/en/users/index.js b/website/pages/en/users/index.js
index 2a7dbd835..3e2a55281 100644
--- a/website/pages/en/users/index.js
+++ b/website/pages/en/users/index.js
@@ -52,7 +52,7 @@ class Users extends React.Component {
}
Users.defaultProps = {
- language: "en"
+ language: "en",
};
Users.title = "Who's using Prettier?";
diff --git a/website/playground/BottomBar.js b/website/playground/BottomBar.js
index 52219bbfb..365479e95 100644
--- a/website/playground/BottomBar.js
+++ b/website/playground/BottomBar.js
@@ -3,7 +3,7 @@ import ReactDOM from "react-dom";
const root = document.getElementById("bottom-bar");
-export default function({ left, right }) {
+export default function ({ left, right }) {
return ReactDOM.createPortal(
- {editorState => (
+ {(editorState) => (
optionsByName[name]);
+ return order.map((name) => optionsByName[name]);
}
function getReportLink(reportBody) {
diff --git a/website/playground/PrettierFormat.js b/website/playground/PrettierFormat.js
index bb29d81fe..16cd4c268 100644
--- a/website/playground/PrettierFormat.js
+++ b/website/playground/PrettierFormat.js
@@ -26,12 +26,12 @@ export default class PrettierFormat extends React.Component {
options,
debugAst: ast,
debugDoc: doc,
- reformat
+ reformat,
} = this.props;
worker
.format(code, options, { ast, doc, reformat })
- .then(result => this.setState(result));
+ .then((result) => this.setState(result));
}
render() {
diff --git a/website/playground/VersionLink.js b/website/playground/VersionLink.js
index 060b557d5..c6d8b5b68 100644
--- a/website/playground/VersionLink.js
+++ b/website/playground/VersionLink.js
@@ -3,7 +3,7 @@ import ReactDOM from "react-dom";
const root = document.getElementById("version");
-export default function({ version }) {
+export default function ({ version }) {
const match = version.match(/^pr-(\d+)$/);
let href;
if (match) {
diff --git a/website/playground/WorkerApi.js b/website/playground/WorkerApi.js
index d85055f92..8deae41df 100644
--- a/website/playground/WorkerApi.js
+++ b/website/playground/WorkerApi.js
@@ -1,9 +1,9 @@
-export default function(source) {
+export default function (source) {
const worker = new Worker(source);
let counter = 0;
const handlers = {};
- worker.addEventListener("message", event => {
+ worker.addEventListener("message", (event) => {
const { uid, message, error } = event.data;
if (!handlers[uid]) {
@@ -35,6 +35,6 @@ export default function(source) {
format(code, options, debug) {
return postMessage({ type: "format", code, options, debug });
},
- postMessage
+ postMessage,
};
}
diff --git a/website/playground/buttons.js b/website/playground/buttons.js
index c7dbcc65a..f104752c7 100644
--- a/website/playground/buttons.js
+++ b/website/playground/buttons.js
@@ -18,7 +18,7 @@ export class ClipboardButton extends React.Component {
text: () => {
const { copy } = this.props;
return typeof copy === "function" ? copy() : copy;
- }
+ },
});
this.clipboard.on("success", () => this.showTooltip("Copied!"));
this.clipboard.on("error", () => this.showTooltip("Press ctrl+c to copy"));
diff --git a/website/playground/codeSamples.js b/website/playground/codeSamples.js
index f2fa576f8..74b170a72 100644
--- a/website/playground/codeSamples.js
+++ b/website/playground/codeSamples.js
@@ -1,4 +1,4 @@
-export default function(parser) {
+export default function (parser) {
switch (parser) {
case "babel":
return [
@@ -22,7 +22,7 @@ export default function(parser) {
"",
"
;",
"",
- "}"
+ "}",
].join("\n");
case "flow":
case "babel-flow":
@@ -34,7 +34,7 @@ export default function(parser) {
" mutate: Function|void",
" }>>",
"",
- 'declare type FetchPolicy = "cache-first" | "cache-and-network" | "network-only" | "cache-only"'
+ 'declare type FetchPolicy = "cache-first" | "cache-and-network" | "network-only" | "cache-only"',
].join("\n");
case "typescript":
case "babel-ts":
@@ -57,7 +57,7 @@ export default function(parser) {
" }",
"}",
"",
- "type RequestType = 'GET' | 'HEAD' | 'POST' | 'PUT' | 'OPTIONS' | 'CONNECT' | 'DELETE' | 'TRACE'"
+ "type RequestType = 'GET' | 'HEAD' | 'POST' | 'PUT' | 'OPTIONS' | 'CONNECT' | 'DELETE' | 'TRACE'",
].join("\n");
case "css":
// Excerpted from the Bootstrap source, which is licensed under the MIT license:
@@ -72,7 +72,7 @@ export default function(parser) {
" padding-left: .75rem;",
" ",
" }",
- "}"
+ "}",
].join("\n");
case "scss":
// Excerpted from the Bootstrap source, which is licensed under the MIT license:
@@ -95,7 +95,7 @@ export default function(parser) {
" color: color-yiq($value);",
" background-color: #{$value};",
" }",
- "}"
+ "}",
].join("\n");
case "less":
// Copied from http://lesscss.org/features/#detached-rulesets-feature
@@ -109,7 +109,7 @@ export default function(parser) {
" };",
"@media (orientation:portrait) {",
" @my-ruleset();",
- "}"
+ "}",
].join("\n");
case "json":
case "json5":
@@ -129,7 +129,7 @@ export default function(parser) {
' {"type": "office",',
' "trailing": "commas by accident"},',
" ],",
- "}"
+ "}",
].join("\n");
case "graphql":
return [
@@ -141,7 +141,7 @@ export default function(parser) {
" price",
" }",
" }",
- "}"
+ "}",
].join("\n");
case "markdown":
return [
@@ -169,7 +169,7 @@ export default function(parser) {
" [another one]: http://example.com 'Example title'",
"",
"Lorem ipsum dolor sit amet, consectetur adipiscing elit.",
- "Curabitur consectetur maximus risus, sed maximus tellus tincidunt et."
+ "Curabitur consectetur maximus risus, sed maximus tellus tincidunt et.",
].join("\n");
case "mdx":
// modified from https://github.com/mdx-js/mdx/blob/master/packages/mdx/test/fixtures/blog-post.md
@@ -215,7 +215,7 @@ export default function(parser) {
"| Col1 | Col2 |",
"",
"export default ({children }) => < div>{ children}{left}
diff --git a/website/playground/EditorState.js b/website/playground/EditorState.js
index 9b4c73630..034b8a06f 100644
--- a/website/playground/EditorState.js
+++ b/website/playground/EditorState.js
@@ -15,7 +15,7 @@ export default class extends React.Component {
toggleAst: () => this.setState(stateToggler("showAst")),
toggleDoc: () => this.setState(stateToggler("showDoc")),
toggleSecondFormat: () => this.setState(stateToggler("showSecondFormat")),
- ...storage.get("editor_state")
+ ...storage.get("editor_state"),
};
}
diff --git a/website/playground/Playground.js b/website/playground/Playground.js
index 4b0f90831..55e910af9 100644
--- a/website/playground/Playground.js
+++ b/website/playground/Playground.js
@@ -21,7 +21,7 @@ const CATEGORIES_ORDER = [
"JavaScript",
"Markdown",
"HTML",
- "Special"
+ "Special",
];
const ENABLED_OPTIONS = [
"parser",
@@ -40,7 +40,7 @@ const ENABLED_OPTIONS = [
"htmlWhitespaceSensitivity",
"insertPragma",
"requirePragma",
- "vueIndentScriptAndStyle"
+ "vueIndentScriptAndStyle",
];
const ISSUES_URL = "https://github.com/prettier/prettier/issues/new?body=";
const MAX_LENGTH = 8000 - ISSUES_URL.length; // it seems that GitHub limit is 8195
@@ -65,16 +65,16 @@ class Playground extends React.Component {
this.handleOptionValueChange = this.handleOptionValueChange.bind(this);
- this.setContent = content => this.setState({ content });
+ this.setContent = (content) => this.setState({ content });
this.clearContent = this.setContent.bind(this, "");
this.resetOptions = () => this.setState({ options: defaultOptions });
this.enabledOptions = orderOptions(props.availableOptions, ENABLED_OPTIONS);
this.rangeStartOption = props.availableOptions.find(
- opt => opt.name === "rangeStart"
+ (opt) => opt.name === "rangeStart"
);
this.rangeEndOption = props.availableOptions.find(
- opt => opt.name === "rangeEnd"
+ (opt) => opt.name === "rangeEnd"
);
}
@@ -89,7 +89,7 @@ class Playground extends React.Component {
}
handleOptionValueChange(option, value) {
- this.setState(state => {
+ this.setState((state) => {
const options = { ...state.options };
if (option.type === "int" && isNaN(value)) {
@@ -130,7 +130,7 @@ class Playground extends React.Component {
return (
{{ title }}
", '',
" {{ body }}",
- "