encoding — Binary Encoding Utilities

Low-level encoding/decoding for Base64, Base32, Hex, and URL-safe encoding.

Base64

import { base64Encode, base64Decode } from "encoding";

let encoded = base64Encode("Hello, Vex!");    // "SGVsbG8sIFZleCE="
let decoded = base64Decode(encoded);           // "Hello, Vex!"

Base32

import { base32Encode, base32Decode } from "encoding";

let encoded = base32Encode(data);
let decoded = base32Decode(encoded);

Hex

import { hexEncode, hexDecode } from "encoding";

let hex = hexEncode("Hello");    // "48656c6c6f"
let bytes = hexDecode(hex);      // [0x48, 0x65, 0x6c, 0x6c, 0x6f]

URL Encoding

import { urlEncode, urlDecode } from "encoding";

let encoded = urlEncode("hello world&foo=bar");  // "hello%20world%26foo%3Dbar"
let decoded = urlDecode(encoded);

Files

File	Purpose
base64.vx	RFC 4648 Base64 with standard & URL-safe alphabets
base32.vx	RFC 4648 Base32 encoding
hex.vx	Hexadecimal encode/decode
url.vx	Percent-encoding (RFC 3986)