props/Props/webpack.prod.js

const { merge } = require("webpack-merge");
const common = require("./webpack.common");

let config = {
    mode: "production",
    devtool: "nosources-source-map",
    optimization: {
        mangleExports: "size",
        moduleIds: "size",
        chunkIds: "size",
    }
};

module.exports = merge(common, config);