81 lines
2.4 KiB
JavaScript
81 lines
2.4 KiB
JavaScript
import path from "node:path";
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import {
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PROJECT_ROOT,
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DIST_DIR,
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readJson,
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writeJson,
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} from "../utils/index.mjs";
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async function buildPackageJson({ files }) {
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const packageJson = await readJson(path.join(PROJECT_ROOT, "package.json"));
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const bin = files.find(
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(file) =>
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path.join(PROJECT_ROOT, packageJson.bin) ===
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path.join(PROJECT_ROOT, file.input)
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).output.file;
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packageJson.bin = `./${bin}`;
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packageJson.main = "./index.cjs";
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packageJson.exports = {
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".": {
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require: "./index.cjs",
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default: "./index.mjs",
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},
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"./*": "./",
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...Object.fromEntries(
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files
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.filter((file) => file.output.format === "umd")
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.map((file) => {
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const basename = path.basename(file.output.file, ".js");
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return [
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file.isPlugin ? `./plugins/${basename}` : `./${basename}`,
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{
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require: `./${file.output.file}`,
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default: `./${file.output.file.replace(/\.js$/, ".mjs")}`,
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},
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];
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})
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),
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// Legacy entries
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// TODO: Remove bellow in v4
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"./esm/standalone.mjs": "./standalone.mjs",
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...Object.fromEntries(
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files
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.filter((file) => file.isPlugin && file.output.format === "umd")
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.flatMap((file) => {
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let basename = path.basename(file.output.file, ".js");
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if (basename === "acorn-and-espree") {
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basename = "espree";
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}
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return [
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[`./parser-${basename}`, `./${file.output.file}`],
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[`./parser-${basename}.js`, `./${file.output.file}`],
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[
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`./esm/parser-${basename}.mjs`,
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`./${file.output.file.replace(/\.js$/, ".mjs")}`,
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],
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];
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})
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),
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};
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// https://github.com/prettier/prettier/pull/13118#discussion_r922708068
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packageJson.engines.node = ">=14";
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delete packageJson.dependencies;
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delete packageJson.devDependencies;
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delete packageJson.browserslist;
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delete packageJson.type;
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delete packageJson.c8;
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delete packageJson.packageManager;
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delete packageJson.resolutions;
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packageJson.scripts = {
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prepublishOnly:
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"node -e \"assert.equal(require('.').version, require('..').version)\"",
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};
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packageJson.files = files.map(({ output: { file } }) => file).sort();
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await writeJson(path.join(DIST_DIR, "package.json"), packageJson);
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}
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export default buildPackageJson;
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