Files
test-repo/scripts/tools/bundle-test/index.js
T

102 lines
2.6 KiB
JavaScript

import { createRequire } from "node:module";
import path from "node:path";
import url from "node:url";
import webpack from "webpack";
import packageBuildConfigs from "../../build/packages/index.js";
function runWebpack(config) {
return new Promise((resolve, reject) => {
webpack(config, (error, stats) => {
if (error) {
reject(error);
return;
}
if (stats.hasErrors()) {
const { errors } = stats.toJson();
const error = new Error(errors[0].message);
error.errors = errors;
reject(error);
return;
}
resolve(stats);
});
});
}
const TEMPORARY_DIRECTORY = url.fileURLToPath(
new URL("./.tmp", import.meta.url),
);
// Node.js only files
const exclude = new Map([
[
"prettier",
[
"index.mjs",
"internal/legacy-cli.mjs",
"internal/experimental-cli.mjs",
"internal/experimental-cli-worker.mjs",
],
],
["@prettier/plugin-oxc", ["index.mjs"]],
]);
for (const packageConfig of packageBuildConfigs) {
const { packageName, distDirectory, modules } = packageConfig;
const excludedFiles = new Set(exclude.get(packageName));
/* `require` in `parser-typescript.js`, #12338 */
for (const module of modules) {
for (const file of module.files) {
if (!/\.m?js$/.test(file.output) || excludedFiles.has(file.output)) {
continue;
}
console.log(`${file.output}: `);
const stats = await runWebpack({
mode: "production",
entry: path.join(distDirectory, file.output),
output: {
path: TEMPORARY_DIRECTORY,
filename: `${file.output}.[contenthash:7].${
file.output.endsWith(".mjs") ? "mjs" : "cjs"
}`,
},
performance: { hints: false },
optimization: { minimize: false },
});
const result = stats.toJson();
const { warnings, assets } = result;
if (warnings.length > 0) {
console.log(warnings);
throw new Error("Unexpected webpack warning.");
}
if (assets.length > 1) {
console.log(assets);
throw new Error("Unexpected assets.");
}
const outputFileName = assets[0].name;
const outputFile = path.join(TEMPORARY_DIRECTORY, outputFileName);
const require = createRequire(import.meta.url);
try {
if (file.output.endsWith(".mjs")) {
await import(url.pathToFileURL(outputFile));
} else {
require(outputFile);
}
} catch (error) {
console.log(`'${outputFileName}' is not functional.`);
throw error;
}
console.log(" Passed.");
}
}
}