number.isinteger

1.0.3 • Public • Published

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An ESnext spec-compliant Number.isInteger shim/polyfill/replacement that works as far down as ES3.

This package implements the es-shim API interface. It works in an ES3-supported environment and complies with the spec.

Getting started

npm install --save number.isinteger

Usage/Examples

console.log(Number.isInteger(-3)); // true
console.log(Number.isInteger(2 ** 54)); // true
console.log(Number.isInteger(2.3)); // false
console.log(Number.isInteger(Infinity)); // false
console.log(Number.isInteger("7")); // false

Tests

Clone the repo, npm install, and run npm test

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Install

npm i number.isinteger

Weekly Downloads

22

Version

1.0.3

License

MIT

Unpacked Size

17.2 kB

Total Files

18

Last publish

Collaborators

  • ljharb
  • ryanhefner