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 |