const rel = require('path').resolve.bind(null, __dirname, '..') function ignoreLoader(ignores) { return { loader: 'null-loader', test(path) { return ignores.some(ignore => path.includes(ignore)) }, } } function jsLoader() { return { loader: 'babel-loader', test: /\.js$/, include: rel('src'), } } module.exports = { ignoreLoader, jsLoader, rel }