const {environment} = require('@rails/webpacker'); const PnpWebpackPlugin = require('pnp-webpack-plugin'); const babelLoader = environment.loaders.get('babel'); babelLoader.test = /\.(ts|tsx|js|jsx|mjs)?(\.erb)?$/; babelLoader.use.push({loader: 'ts-loader', options: PnpWebpackPlugin.tsLoaderOptions()}); module.exports = environment;