Safe Range

Generate safe range of numbers in JavaScript

Install

Browser

<script src="https://unpkg.com/safe-range"></script>
<script>
	console.log(range(5)) //[0, 1, 2, 3, 4, 5]
	console.log(range(2, 5)) //[2, 3, 4, 5]
	console.log(range(2, 8, 2)) //[2, 4, 6, 8]
</script>

NodeJS

npm install safe-range

const range = require('safe-range')

console.log(range(5)) //[0, 1, 2, 3, 4, 5]
console.log(range(2, 5)) //[2, 3, 4, 5]
console.log(range(2, 8, 2)) //[2, 4, 6, 8]

Why is it safe?

Example: range(0, 1, 0.1)

safe-range | Other libraries --- | --- 0 | 0 0.1 | 0.1 0.2 | 0.2 0.3 | 0.30000000000000004 0.4 | 0.4 0.5 | 0.5 0.6 | 0.6 0.7 | 0.7 0.8 | 0.7999999999999999 0.9 | 0.8999999999999999 1 | 0.9999999999999999