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

babel-plugin-es6-promise-esm

Package Overview
Dependencies
Maintainers
1
Versions
1
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

babel-plugin-es6-promise-esm

Babel plugin that rewrites Promise references to es6-promise, support ESM for Rollup

  • 1.1.1
  • latest
  • Source
  • npm
  • Socket score

Version published
Weekly downloads
1
decreased by-50%
Maintainers
1
Weekly downloads
 
Created
Source

babel-plugin-es6-promise-esm

Babel plugin that rewrites Promise references to es6-promise, but only if necessary. Support ES Module, Rollup.

Forked from https://github.com/novemberborn/babel-plugin-es6-promise.

Installation

$ npm install --save-dev babel-plugin-es6-promise-esm

Then add es6-promise to your Babel config, like:

{
  "plugins": ["es6-promise-esm"]
}

es6-promise must be installed separately.

Behavior

This plugin rewrites files that reference the Promise built-in. It inserts the following code at the top of each file:

import _ESPromise from "es6-promise";

var _Promise = typeof Promise === 'undefined'
  ? _ESPromise.Promise
  : Promise

This means es6-promise is only loaded when there is no Promise built-in available. Each Promise reference is rewritten to _Promise.

Note that require() is used rather than a ES2015 module import. This may make it difficult to do further import transforms.

Also note that the _Promise variable name in this example is determined by Babel and may differ depending on your code.

Keywords

FAQs

Package last updated on 02 Jan 2019

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