tweetnacl-util-esm

String encoding utilitlies extracted from TweetNaCl.js (with ESM support)

Usage no npm install needed!

<script type="module">
  import tweetnaclUtilEsm from 'https://cdn.skypack.dev/tweetnacl-util-esm';
</script>

README

tweetnacl-util-js-esm

tweetnacl-util-js-esm but with ESM support

String encoding utilities extracted from early versions of https://github.com/dchest/tweetnacl-js

Notice

Encoding/decoding functions in this package are correct, however their performance and wide compatibility with uncommon runtimes is not something that is considered important compared to the simplicity and size of implementation. For example, they don't work under React Native.

Instead of this package, I strongly recommend using my StableLib packages:

  • @stablelib/utf8 for UTF-8 encoding/decoding (note that the names of operations are reversed compared to this package): npm install @stablelib/utf8

  • @stablelib/base64 for constant-time Base64 encoding/decoding: npm install @stablelib/base64

Documentation

util.decodeUTF8(string)

Decodes string and returns Uint8Array of bytes.

util.encodeUTF8(array)

Encodes Uint8Array or Array of bytes into string.

util.decodeBase64(string)

Decodes Base-64 encoded string and returns Uint8Array of bytes.

util.encodeBase64(array)

Encodes Uint8Array or Array of bytes into string using Base-64 encoding.