Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More
Socket
Sign inDemoInstall
Socket

babel-plugin-annotate-pure-calls

Package Overview
Dependencies
Maintainers
1
Versions
9
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

babel-plugin-annotate-pure-calls

Babel plugin for annotating automatically pure function calls.

  • 0.1.1
  • Source
  • npm
  • Socket score

Version published
Weekly downloads
72K
increased by5.37%
Maintainers
1
Weekly downloads
 
Created
Source

babel-plugin-annotate-pure-calls

npm version npm

This plugins helps with automatic #PURE annotation insertion. It add the comment to top level call expressions and new expressions in assignment contexts (those are considered by the plugin as side effect free). This helps UglifyJS to perform dead code elimination more efficiently and therefore reduces the bundle sizes for the consumers.

NOTE It might break your code, so use on your own risk. Target audiance for the plugin are libraries, which in vast major of use cases do not introduce side effects in top level calls. That doesn't mean that application bundles cannot benefit from the plugin.

Installation

npm install --save-dev babel-plugin-annotate-pure-calls

Usage

.babelrc

{
  "plugins": ["annotate-pure-calls"]
}

Via CLI

babel --plugins annotate-pure-calls script.js

Via Node API

require("babel-core").transform("code", {
  plugins: ["annotate-pure-calls"]
});

Keywords

FAQs

Package last updated on 24 Sep 2017

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

Packages

npm

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc