buffer-byte-frequency

Count the frequency of each byte in a buffer

Usage no npm install needed!

<script type="module">
  import bufferByteFrequency from 'https://cdn.skypack.dev/buffer-byte-frequency';
</script>

Count the frequency of each byte in a buffer

'use strict'

var freq = require('buffer-byte-frequency')

freq(Buffer.from([0, 1, 2, 3])) // => [1, 1, 1, 1, 0, 0, 0, 0, 0, ...]

Counts the frequency of each byte, returning a 256 element array with counts for each byte.