fix: apply terser plugin only on *.min.js (#12099)
* fix: apply terser plugin only on *.min.js * chore: move rollup terser to output plugin * chore: simplify rollup build scripts
This commit is contained in:
Huáng Jùnliàng
GitHub
parent
434b65bc2a
commit
3d5da4c2b9
206
Gulpfile.js
206
Gulpfile.js
@ -84,118 +84,104 @@ function buildBabel(exclude, sourcesGlob = defaultSourcesGlob) {
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.pipe(gulp.dest(base));
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}
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let babelVersion = require("./packages/babel-core/package.json").version;
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// If this build is part of a pull request, include the pull request number in
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// the version number.
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let versionSuffix = "";
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if (process.env.CIRCLE_PR_NUMBER) {
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versionSuffix = "+pr." + process.env.CIRCLE_PR_NUMBER;
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}
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const babelVersion =
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require("./packages/babel-core/package.json").version + versionSuffix;
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function buildRollup(packages) {
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const sourcemap = process.env.NODE_ENV === "production";
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const minify = !!process.env.IS_PUBLISH;
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return Promise.all(
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packages.map(
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({ src, format, dest, name, filename, version = babelVersion }) => {
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const extraPlugins = [];
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let nodeResolveBrowser = false,
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babelEnvName = "rollup";
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switch (src) {
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case "packages/babel-standalone":
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nodeResolveBrowser = true;
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babelEnvName = "standalone";
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if (minify) {
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extraPlugins.push(
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rollupTerser({
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// workaround https://bugs.webkit.org/show_bug.cgi?id=212725
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output: {
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ascii_only: true,
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},
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})
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);
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}
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break;
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}
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// If this build is part of a pull request, include the pull request number in
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// the version number.
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if (process.env.CIRCLE_PR_NUMBER) {
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const prVersion = "+pr." + process.env.CIRCLE_PR_NUMBER;
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babelVersion += prVersion;
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version += prVersion;
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}
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const input = getIndexFromPackage(src);
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fancyLog(`Compiling '${chalk.cyan(input)}' with rollup ...`);
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return rollup
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.rollup({
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input,
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plugins: [
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...extraPlugins,
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rollupBabelSource(),
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rollupReplace({
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"process.env.NODE_ENV": JSON.stringify(process.env.NODE_ENV),
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BABEL_VERSION: JSON.stringify(babelVersion),
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VERSION: JSON.stringify(version),
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}),
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rollupBabel({
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envName: babelEnvName,
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babelrc: false,
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babelHelpers: "bundled",
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extends: "./babel.config.js",
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}),
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rollupNodeResolve({
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browser: nodeResolveBrowser,
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preferBuiltins: true,
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//todo: remove when semver and source-map are bumped to latest versions
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dedupe(importee) {
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return ["semver", "source-map"].includes(importee);
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},
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}),
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rollupCommonJs({
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include: [
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/node_modules/,
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"packages/babel-runtime/regenerator/**",
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"packages/babel-preset-env/data/*.js",
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// Rollup doesn't read export maps, so it loads the cjs fallback
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"packages/babel-compat-data/*.js",
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],
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}),
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rollupJson(),
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rollupNodePolyfills({
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sourceMap: sourcemap,
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include: "**/*.js",
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}),
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],
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})
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.then(bundle => {
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const outputFile = path.resolve(src, dest, filename || "index.js");
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return bundle
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.write({
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file: outputFile,
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format,
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name,
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sourcemap: sourcemap,
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})
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.then(() => {
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if (!process.env.IS_PUBLISH) {
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fancyLog(
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chalk.yellow(
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`Skipped minification of '${chalk.cyan(
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path.relative(path.join(__dirname, ".."), outputFile)
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)}' because not publishing`
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)
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);
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return undefined;
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}
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fancyLog(
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`Minifying '${chalk.cyan(
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path.relative(path.join(__dirname, ".."), outputFile)
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)}'...`
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);
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return bundle.write({
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file: outputFile.replace(/\.js$/, ".min.js"),
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format,
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name,
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sourcemap: sourcemap,
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});
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});
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});
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packages.map(async ({ src, format, dest, name, filename, version }) => {
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let nodeResolveBrowser = false,
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babelEnvName = "rollup";
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switch (src) {
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case "packages/babel-standalone":
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nodeResolveBrowser = true;
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babelEnvName = "standalone";
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break;
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}
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)
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const input = getIndexFromPackage(src);
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fancyLog(`Compiling '${chalk.cyan(input)}' with rollup ...`);
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const bundle = await rollup.rollup({
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input,
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plugins: [
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rollupBabelSource(),
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rollupReplace({
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"process.env.NODE_ENV": JSON.stringify(process.env.NODE_ENV),
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BABEL_VERSION: JSON.stringify(babelVersion),
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VERSION: JSON.stringify(version),
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}),
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rollupBabel({
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envName: babelEnvName,
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babelrc: false,
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babelHelpers: "bundled",
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extends: "./babel.config.js",
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}),
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rollupNodeResolve({
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browser: nodeResolveBrowser,
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preferBuiltins: true,
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//todo: remove when semver and source-map are bumped to latest versions
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dedupe(importee) {
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return ["semver", "source-map"].includes(importee);
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},
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}),
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rollupCommonJs({
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include: [
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/node_modules/,
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"packages/babel-runtime/regenerator/**",
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"packages/babel-preset-env/data/*.js",
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// Rollup doesn't read export maps, so it loads the cjs fallback
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"packages/babel-compat-data/*.js",
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],
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}),
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rollupJson(),
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rollupNodePolyfills({
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sourceMap: sourcemap,
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include: "**/*.js",
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}),
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],
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});
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const outputFile = path.join(src, dest, filename || "index.js");
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await bundle.write({
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file: outputFile,
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format,
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name,
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sourcemap: sourcemap,
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});
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if (!process.env.IS_PUBLISH) {
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fancyLog(
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chalk.yellow(
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`Skipped minification of '${chalk.cyan(
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outputFile
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)}' because not publishing`
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)
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);
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return undefined;
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}
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fancyLog(`Minifying '${chalk.cyan(outputFile)}'...`);
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await bundle.write({
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file: outputFile.replace(/\.js$/, ".min.js"),
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format,
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name,
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sourcemap: sourcemap,
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plugins: [
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rollupTerser({
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// workaround https://bugs.webkit.org/show_bug.cgi?id=212725
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output: {
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ascii_only: true,
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},
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}),
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],
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});
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})
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);
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}
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@ -204,7 +190,7 @@ const libBundles = [
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src: "packages/babel-parser",
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format: "cjs",
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dest: "lib",
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version: require("./packages/babel-parser/package").version,
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version: require("./packages/babel-parser/package").version + versionSuffix,
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},
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];
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@ -215,7 +201,7 @@ const standaloneBundle = [
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name: "Babel",
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filename: "babel.js",
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dest: "",
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version: require("./packages/babel-core/package").version,
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version: babelVersion,
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},
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];
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