const path = require("path"); const os = require("os"); const environment = process.env.NODE_ENV || "development"; const HappyPack = require("happypack"); const webpack = require("webpack"); const root = path.join(__dirname, ".."); module.exports = (options = {}) => ({ context: root, devtool: "none", externals: ["fsevents"], module: { rules: [{ loader: "string-replace-loader", test: /\.(j|t)s/, options: { multiple: [{ // These will be handled by file-loader. We need the location because // they are parsed as URIs and will throw errors if not fully formed. // The !! prefix causes it to ignore other loaders (doesn't work). search: "require\\.toUrl\\(", replace: "location.protocol + '//' + location.host + '/' + require('!!file-loader?name=[path][name].[ext]!' + ", flags: "g", }, { search: "require\\.__\\$__nodeRequire", replace: "require", flags: "g", }, { search: "\\.attributes\\[([^\\]]+)\\] = ([^;]+)", replace: ".setAttribute($1, $2)", flags: "g", }], }, }, { test: /\.node$/, use: "node-loader", }, { use: [{ loader: "happypack/loader?id=ts", }], test: /(^.?|\.[^d]|[^.]d|[^.][^d])\.tsx?$/, }, { test: /\.wasm$/, type: "javascript/auto", }, { // Fixes spdlog. test: /spdlog(\\|\/)index\.js/, loader: "string-replace-loader", options: { multiple: [{ search: "const spdlog.*;", replace: "const spdlog = __non_webpack_require__(global.SPDLOG_LOCATION);", flags: "g", }], }, }, { // This is required otherwise it attempts to require("package.json") test: /@oclif(\\|\/)command(\\|\/)lib(\\|\/)index\.js/, loader: "string-replace-loader", options: { multiple: [{ search: "checkNodeVersion\\(\\);", replace: "", flags: "g", }], }, }, { test: /node\-pty\-prebuilt(\\|\/)lib(\\|\/)index\.js/, loader: "string-replace-loader", options: { multiple: [{ search: "exports\\.native.*;", replace: "exports.native = null;", flags: "g", }], }, }, { test: /node\-pty\-prebuilt(\\|\/)lib(\\|\/).*\.js/, loader: "string-replace-loader", options: { multiple: [{ search: "var pty = .*pty\.node.*;", replace: "var pty = __non_webpack_require__(global.NODEPTY_LOCATION);", flags: "g", }], }, }], }, resolve: { alias: { "@coder": path.join(root, "packages"), }, extensions: [".js", ".jsx", ".ts", ".tsx", ".json", ".css"], mainFiles: [ "index", "src/index", ], }, resolveLoader: { modules: [ path.join(root, "node_modules"), ], }, plugins: [ new HappyPack({ id: "ts", threads: os.cpus().length - 1, loaders: [{ path: "ts-loader", query: { happyPackMode: true, compilerOptions: options.typescriptCompilerOptions, }, }], }), new webpack.DefinePlugin({ "process.env.NODE_ENV": `"${environment}"`, "process.env.LOG_LEVEL": `"${process.env.LOG_LEVEL || ""}"`, }), ], stats: { all: false, // Fallback for options not defined. errors: true, warnings: true, }, });