const path = require("path"); const webpack = require("webpack"); module.exports = { mode: "production", entry: "./main.js", output: { library: "MERMAID_ELK", filename: "elk.min.js", path: path.resolve(__dirname), libraryTarget: "umd", libraryExport: "default" }, plugins: [ new webpack.optimize.LimitChunkCountPlugin({ maxChunks: 1 }) ] }