githubmr/facebook-react: The library for web and native user interfaces.

packages/react-devtools-shared/babel.config.js

46 строк1 KB

Brian Vaughn

Iterated on Webpack configs until I got the inline and shell packages seemingly working

14 авг 2019, 19:24

14 авг 2019, 19:2430b8ef3

const chromeManifest = require('../react-devtools-extensions/chrome/manifest.json');
const firefoxManifest = require('../react-devtools-extensions/firefox/manifest.json');

const minChromeVersion = parseInt(chromeManifest.minimum_chrome_version, 10);
const minFirefoxVersion = parseInt(
  firefoxManifest.applications.gecko.strict_min_version,
  10,
);
validateVersion(minChromeVersion);
validateVersion(minFirefoxVersion);

function validateVersion(version) {
  if (version > 0 && version < 200) {
    return;
  }
  throw new Error('Suspicious browser version in manifest: ' + version);
}

module.exports = api => {
  const isTest = api.env('test');
  const targets = {};
  if (isTest) {
    targets.node = 'current';
  } else {
    targets.chrome = minChromeVersion.toString();
    targets.firefox = minFirefoxVersion.toString();

    // This targets RN/Hermes.
    targets.ie = '11';
  }
  const plugins = [
    ['@babel/plugin-transform-flow-strip-types'],
    ['@babel/plugin-proposal-class-properties', {loose: false}],
  ];
  if (process.env.NODE_ENV !== 'production') {
    plugins.push(['@babel/plugin-transform-react-jsx-source']);
  }
  return {
    plugins,
    presets: [
      ['@babel/preset-env', {targets}],
      '@babel/preset-react',
      '@babel/preset-flow',
    ],
  };
};