parse-int

Strict integer parsing

Usage no npm install needed!

<script type="module">
  import parseInt from 'https://cdn.skypack.dev/parse-int';
</script>

README

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Strict integer parsing. If it's not an actual integer or an integer string, return undefined.

Install

$ npm install --save parse-int

Usage

var parseInt = require('parse-int');

parseInt(2) // 2
parseInt('2') // 2
parseInt('2.2') // undefined
parseInt(1.2) // undefined
parseInt('2a') // undefined
parseInt() // undefined

API

parseInt(number) -> number / undefined

number

Required
Type: any

The number to attempt to parse.

License

MIT © Ben Drucker