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@lopatnov/rollup-plugin-uglify

Table of Contents

Installation

Prerequisites

npm install rollup terser --save-dev

Install the plugin

npm install @lopatnov/rollup-plugin-uglify --save-dev

Usage

Basic Usage

// rollup.config.js
import uglify from "@lopatnov/rollup-plugin-uglify";

export default {
  input: "src/index.js",
  output: {
    file: "dist/bundle.js",
    format: "cjs",
  },
  plugins: [uglify()],
};

With Options

import uglify from "@lopatnov/rollup-plugin-uglify";

export default {
  input: "src/index.js",
  output: {
    file: "dist/bundle.js",
    format: "es",
    sourcemap: true,
  },
  plugins: [
    uglify({
      compress: {
        drop_console: true,
        drop_debugger: true,
      },
      mangle: true,
      ecma: 2020,
    }),
  ],
};

CommonJS Import

const uglify = require("@lopatnov/rollup-plugin-uglify");

Options

Plugin-specific Options

Common Terser Options

Examples

uglify({ include: /\.min\.js$/ });

uglify({ exclude: /\.test\.js$/ });

uglify({ hook: "transform", compress: true });

uglify({
  compress: {
    drop_console: true,
    drop_debugger: true,
    pure_funcs: ["console.log"],
  },
  mangle: { properties: false },
  ecma: 2020,
});

Troubleshooting

Contributing

Built With

License