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buffer-byte-frequency

buffer-byte-frequency

Count the frequency of each byte in a buffer

Usage

'use strict'
 
var freq = require('buffer-byte-frequency')
 
freq(Buffer.from([0, 1, 2, 3])) // => [1, 1, 1, 1, 0, 0, 0, 0, 0, ...] 
 

API

freq(buf)

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

License

ISC