namespace bytesimport { bytes } from "https://dotland.deno.dev/x/aleph@v0.3.0-alpha.5/deps.ts"; Functionsfbytes.concatConcatenate multiple binary arrays and return new one. fbytes.containsCheck source array contains pattern array. fbytes.copyCopy bytes from one Uint8Array to another. Bytes from src which don't fit into dst will not be copied. fbytes.endsWithCheck whether binary array ends with suffix. fbytes.equalsCheck whether binary arrays are equal to each other. fbytes.indexOfFind first index of binary pattern from source. If not found, then return -1 fbytes.lastIndexOfFind last index of binary pattern from source. If not found, then return -1. fbytes.repeatRepeat bytes. returns a new byte slice consisting of count copies of b. fbytes.startsWithCheck whether binary array starts with prefix.