terser-config-atomic

The Terser configuration used in atom-community.

Installation

npm install --save-dev terser-config-atomic

This package also needs `Terser`.

Either add the following to your .npmrc if using pnpm to hoist the Terser bundled with the config

public-hoist-pattern[]=*

Or install terser yourself in your devDependencies.

If using npm, the terser dependency is hoisted automatically.

If you use Parcel or rullup-plugin-atomic, Terser is already included.

Usage

Create a .terserrc.js with the following content

.terserrc.js

module.exports = require("terser-config-atomic")

The config is adapted based on NODE_ENV, so make sure to run your scripts with the correct NODE_ENV:

test: cross-env NODE_ENV=test your_test_script
development: cross-env NODE_ENV=development your_dev_script
production: cross-env NODE_ENV=production your_prod_script

Note: cross-env is an npm package that you need to install.

Modifying the config

To change the config use the following pattern:

.terserrc.js

const TerserAtomic = require("terser-config-atomic")

module.exports = {
  ...TerserAtomic,
  // your config here
}

To change the deep properties such as compress, use the following pattern as an example:

const TerserAtomic = require("terser-config-atomic")

module.exports = {
  ...TerserAtomic,
  compress: {
    ...TerserAtomic.compress,
    ecma: 2020,
  },
}

npm