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41const path = require('path');
const escape = require('escape-string-regexp');
const exclusionList = require('metro-config/src/defaults/exclusionList');
const pak = require('../package.json');
const root = path.resolve(__dirname, '..');
const modules = Object.keys({
...pak.peerDependencies,
});
module.exports = {
projectRoot: __dirname,
watchFolders: [root],
// We need to make sure that only one version is loaded for peerDependencies
// So we block them at the root, and alias them to the versions in example's node_modules
resolver: {
blacklistRE: exclusionList(
modules.map(
(m) =>
new RegExp(`^${escape(path.join(root, 'node_modules', m))}\\/.*$`)
)
),
extraNodeModules: modules.reduce((acc, name) => {
acc[name] = path.join(__dirname, 'node_modules', name);
return acc;
}, {}),
},
transformer: {
getTransformOptions: async () => ({
transform: {
experimentalImportSupport: false,
inlineRequires: true,
},
}),
},
};