tyanbiao/react-native-quick-base64

A fast base64 module for React Native

react-native-quick-base64

A native implementation of Base64 in C++ for React Native. 4x faster than base64-js on an iPhone 11 Pro. Try the benchmarks under example.

Installation

npm install react-native-quick-base64

Usage

import { btoa, atob } from 'react-native-quick-base64';

const base64 = btoa('foo');
const decoded = atob(base64);

Methods

Compatible with base64-js.

byteLength(b64: string): number

Takes a base64 string and returns length of byte array

toByteArray(b64: string): Uint8Array

Takes a base64 string and returns a byte array

fromByteArray(uint8: Uint8Array): string

Takes a byte array and returns a base64 string

btoa(data: string): string

Encodes a string in base64

atob(b64: string): string

Decodes a base64 encoded string

shim()

Adds btoa and atob functions to global.

Contributing

See the contributing guide to learn how to contribute to the repository and the development workflow.

License

MIT