mirror of
https://github.com/facebook/react.git
synced 2025-11-01 09:12:30 +00:00
Dan Abramov
47b003a828
* Extract base Jest config This makes it easier to change the source config without affecting the build test config. * Statically import the host config This changes react-reconciler to import HostConfig instead of getting it through a function argument. Rather than start with packages like ReactDOM that want to inline it, I started with React Noop and ensured that *custom* renderers using react-reconciler package still work. To do this, I'm making HostConfig module in the reconciler look at a global variable by default (which, in case of the react-reconciler npm package, ends up being the host config argument in the top-level scope). This is still very broken. * Add scaffolding for importing an inlined renderer * Fix the build * ES exports for renderer methods * ES modules for host configs * Remove closures from the reconciler * Check each renderer's config with Flow * Fix uncovered Flow issue We know nextHydratableInstance doesn't get mutated inside this function, but Flow doesn't so it thinks it may be null. Help Flow. * Prettier * Get rid of enable*Reconciler flags They are not as useful anymore because for almost all cases (except third party renderers) we *know* whether it supports mutation or persistence. This refactoring means react-reconciler and react-reconciler/persistent third-party packages now ship the same thing. Not ideal, but this seems worth how simpler the code becomes. We can later look into addressing it by having a single toggle instead. * Prettier again * Fix Flow config creation issue * Fix imprecise Flow typing * Revert accidental changes
35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
'use strict';
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const {readdirSync, statSync} = require('fs');
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const {join} = require('path');
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const baseConfig = require('./config.base');
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// Find all folders in packages/* with package.json
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const packagesRoot = join(__dirname, '..', '..', 'packages');
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const packages = readdirSync(packagesRoot).filter(dir => {
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if (dir.charAt(0) === '.') {
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return false;
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}
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const packagePath = join(packagesRoot, dir, 'package.json');
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return statSync(packagePath).isFile();
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});
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// Create a module map to point React packages to the build output
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const moduleNameMapper = {};
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packages.forEach(name => {
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// Root entry point
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moduleNameMapper[`^${name}$`] = `<rootDir>/build/node_modules/${name}`;
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// Named entry points
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moduleNameMapper[
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`^${name}/(.*)$`
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] = `<rootDir>/build/node_modules/${name}/$1`;
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});
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module.exports = Object.assign({}, baseConfig, {
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// Redirect imports to the compiled bundles
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moduleNameMapper,
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// Don't run bundle tests on blacklisted -test.internal.* files
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testPathIgnorePatterns: ['/node_modules/', '-test.internal.js$'],
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// Exclude the build output from transforms
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transformIgnorePatterns: ['/node_modules/', '<rootDir>/build/'],
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});
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