const path = require('path'); const webpack = require('webpack'); module.exports = { devtool: false, plugins: [ new webpack.SourceMapDevToolPlugin({ filename: '[file].map', exclude: ['vendor.*.js'], }) ], module: { rules: [ { test: /\.(geo|topo)json$/, include: path.resolve(__dirname, "src/assets/data"), use: { loader: "file-loader", options: { name: "[name].[ext]", outputPath: "assets/data", }, }, }, ], }, };