@roots/bud-build/lib/config/optimization.js

bud.js core module

export const optimization = async ({ hooks: { filter }, isDevelopment, isProduction, mode, }) => filter(`build.optimization`, {
    emitOnErrors: filter(`build.optimization.emitOnErrors`, isDevelopment),
    innerGraph: filter(`build.optimization.innerGraph`, isProduction),
    mangleExports: filter(`build.optimization.mangleExports`, isProduction),
    mergeDuplicateChunks: filter(`build.optimization.mergeDuplicateChunks`, isProduction),
    minimize: filter(`build.optimization.minimize`, isProduction),
    minimizer: filter(`build.optimization.minimizer`, []),
    moduleIds: filter(`build.optimization.moduleIds`, `named`),
    nodeEnv: filter(`build.optimization.nodeEnv`, mode),
    providedExports: filter(`build.optimization.providedExports`, isProduction),
    /**
     * Will be new default in webpack 6
     * @see {@link https://webpack.js.org/configuration/optimization/#optimizationremoveavailablemodules}
     */
    removeAvailableModules: filter(`build.optimization.removeAvailableModules`, false),
    removeEmptyChunks: filter(`build.optimization.removeEmptyChunks`, false),
    runtimeChunk: filter(`build.optimization.runtimeChunk`, `single`),
    sideEffects: filter(`build.optimization.sideEffects`, isProduction),
    splitChunks: filter(`build.optimization.splitChunks`, false),
    usedExports: filter(`build.optimization.usedExports`, isProduction),
});