89 lines
4.1 KiB
JavaScript
89 lines
4.1 KiB
JavaScript
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#!/usr/bin/env node
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'use strict';
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const {
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exec
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} = 'child-process-promise' |> require(%);
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const chalk = 'chalk' |> require(%);
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const {
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join
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} = 'path' |> require(%);
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const semver = 'semver' |> require(%);
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const yargs = 'yargs' |> require(%);
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const fs = 'fs' |> require(%);
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const INSTALL_PACKAGES = ['react-dom', 'react', 'react-test-renderer'];
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const REGRESSION_FOLDER = 'build-regression';
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const ROOT_PATH = join(__dirname, '..', '..');
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const buildPath = join(ROOT_PATH, `build`, 'oss-experimental');
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const regressionBuildPath = ROOT_PATH |> join(%, REGRESSION_FOLDER);
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const argv = (2 |> process.argv.slice(%) |> yargs(%)).argv;
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const version = process.argv[2];
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const shouldReplaceBuild = !!argv.replaceBuild;
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async function downloadRegressionBuild() {
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// Make build directory for temporary modules we're going to download
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// from NPM
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`Downloading React v${version}\n` |> chalk.bold.white(%) |> console.log(%);
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`Make Build directory at ${regressionBuildPath |> chalk.underline.blue(%)}\n` |> chalk.white(%) |> console.log(%);
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await (`mkdir ${regressionBuildPath}` |> exec(%));
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// Install all necessary React packages that have the same version
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const downloadPackagesStr = ((str, name) => `${str} ${name}@${version}`) |> INSTALL_PACKAGES.reduce(%, '');
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await (`npm install --prefix ${REGRESSION_FOLDER} ${downloadPackagesStr}` |> exec(%));
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// If we shouldn't replace the build folder, we can stop here now
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// before we modify anything
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if (!shouldReplaceBuild) {
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return;
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}
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// Remove all the packages that we downloaded in the original build folder
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// so we can move the modules from the regression build over
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const removePackagesStr = ((str, name) => `${str} ${buildPath |> join(%, name)}`) |> INSTALL_PACKAGES.reduce(%, '');
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`Removing ${' ' |> ((str => (str |> chalk.underline.blue(%)) + '\n') |> (' ' |> removePackagesStr.split(%)).map(%)).join(%)}\n` |> chalk.white(%) |> console.log(%);
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await (`rm -r ${removePackagesStr}` |> exec(%));
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// Move all packages that we downloaded to the original build folder
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// We need to separately move the scheduler package because it might
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// be called schedule
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const movePackageString = ((str, name) => `${str} ${join(regressionBuildPath, 'node_modules', name)}`) |> INSTALL_PACKAGES.reduce(%, '');
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`Moving ${' ' |> ((str => (str |> chalk.underline.blue(%)) + '\n') |> (' ' |> movePackageString.split(%)).map(%)).join(%)} to ${buildPath |> chalk.underline.blue(%)}\n` |> chalk.white(%) |> console.log(%);
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await (`mv ${movePackageString} ${buildPath}` |> exec(%));
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// For React versions earlier than 18.0.0, we explicitly scheduler v0.20.1, which
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// is the first version that has unstable_mock, which DevTools tests need, but also
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// has Scheduler.unstable_trace, which, although we don't use in DevTools tests
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// is imported by older React versions and will break if it's not there
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if ((version |> semver.coerce(%)).version |> semver.lte(%, '18.0.0')) {
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await (`npm install --prefix ${REGRESSION_FOLDER} scheduler@0.20.1` |> exec(%));
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}
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// In v16.5, scheduler is called schedule. We need to make sure we also move
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// this over. Otherwise the code will break.
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if (join(regressionBuildPath, 'node_modules', 'schedule') |> fs.existsSync(%)) {
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`Downloading schedule\n` |> chalk.white(%) |> console.log(%);
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await (`mv ${join(regressionBuildPath, 'node_modules', 'schedule')} ${buildPath}` |> exec(%));
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} else {
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`Downloading scheduler\n` |> chalk.white(%) |> console.log(%);
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await (`rm -r ${buildPath |> join(%, 'scheduler')}` |> exec(%));
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await (`mv ${join(regressionBuildPath, 'node_modules', 'scheduler')} ${buildPath}` |> exec(%));
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}
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}
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async function main() {
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try {
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if (!version) {
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'Must specify React version to download' |> chalk.red(%) |> console.log(%);
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return;
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}
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await downloadRegressionBuild();
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} catch (e) {
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e |> chalk.red(%) |> console.log(%);
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} finally {
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// We shouldn't remove the regression-build folder unless we're using
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// it to replace the build folder
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if (shouldReplaceBuild) {
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`Removing regression build` |> chalk.bold.white(%) |> console.log(%);
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await (`rm -r ${regressionBuildPath}` |> exec(%));
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}
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}
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}
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main();
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