bundlesize

Keep your bundle size in check

 

 

minimal setup

npm install bundlesize --save

 

usage

Add it to your scripts in package.json

"scripts": {
  "test": "bundlesize"
}

 

configuration

 

1. Add the path and threshold in your package.json

{
  "name": "your cool library",
  "version": "1.1.2",
  "bundlesize": [
    {
      "path": "./dist.js",
      "threshold": "3 Kb"
    }
  ]
}

 

1. build status

Works only with Travis CI for now.

• Enable Build branch updates and Build pull request updates on travis-ci. (screenshot)
• Authorize bundlesize for status access, copy the token provided.
• Add this token as github_token as environment parameter in travis settings

(Ask me for help if you're stuck)

 

like it?

:star: this repo

 

who uses bundlesize?

• styled-components
• emotion
• glamorous
• css-constructor

 

todo

• work with other CI tools (circle, appveyor, etc.)
• automate setup (setting env_var)

 

license

MIT © siddharthkp