base64.wasm

WebAssembly port of Base64 and Base64URL

``bash
npm i @hazae41/base64.wasm
`

Node Package 📦

Features

`typescript
import { Base64Wasm, base64_encode_padded, base64_decode_padded } from "@hazae41/base64.wasm";

// Wait for WASM to load
await Base64Wasm.initBundled();

const bytes = crypto.getRandomValues(new Uint8Array(256))
using memory = new Memory(bytes)

const text = base64_encode_padded(memory)
using memory2 = base64_decode_padded(text)

console.log(memory2.bytes)
`

Building

$3

You need to install Rust

Then, install wasm-pack

`bash
cargo install wasm-pack
`

Finally, do a clean install and build

`bash
npm ci && npm run build
`

$3

You can build the exact same bytecode using Docker, just be sure you're on a linux/amd64 host

`bash
docker compose up --build
`

Then check that all the files are the same using npm diff

`bash
npm diff
``

If the output is empty then the bytecode is the same as the one I commited

$3

Each time I release a new version on GitHub, the GitHub's CI clones the GitHub repository, reproduces the build, and throws an error if the NPM release is different. If a version is present on NPM but not on GitHub, do not use it!