44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
const path = require('path');
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const {getDefaultConfig, mergeConfig} = require('@react-native/metro-config');
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const blacklist = require('metro-config/src/defaults/exclusionList');
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const escape = require('escape-string-regexp');
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const pak = require('../package.json');
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const root = path.resolve(__dirname, '..');
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const modules = Object.keys({
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...pak.peerDependencies,
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});
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const nodeModulesPaths = [path.resolve(path.join(__dirname, './node_modules'))];
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/**
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* Metro configuration
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* https://reactnative.dev/docs/metro
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*
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* @type {import('metro-config').MetroConfig}
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*/
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const config = {
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projectRoot: __dirname,
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watchFolders: [root],
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// We need to make sure that only one version is loaded for peerDependencies
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// So we blacklist them at the root, and alias them to the versions in example's node_modules
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resolver: {
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blacklistRE: blacklist(
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modules.map(
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(m) =>
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new RegExp(`^${escape(path.join(root, 'node_modules', m))}\\/.*$`)
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)
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),
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extraNodeModules: modules.reduce((acc, name) => {
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acc[name] = path.join(__dirname, 'node_modules', name);
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return acc;
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}, {}),
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nodeModulesPaths,
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},
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};
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module.exports = mergeConfig(getDefaultConfig(__dirname), config);
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