ext

(Previously known as es5-ext)

JavaScript language extensions (with respect to evolving standard)

Non-standard or soon to be standard language utilities in a future proof, non-invasive form.

Doesn't enforce transpilation step. Where it's applicable utilities/extensions are safe to use in all ES3+ implementations.

Installation

npm install ext

Utilities

• globalThis
• Function
  • identity
• Math
  • ceil10
  • floor10
  • round10
• Object
  • entries
• String
  • random
• String.prototype
  • includes
• Thenable.prototype
  • finally