Universal Base64 URL

Small universal base64url
functions for node.js and browsers.
This is a small wrapper around universal-base64
to support URL-safe base64 in node.js and browsers.
Installation
npm install universal-base64url --save
Usage
import { decode, encode } from "universal-base64url";
encode("test");
decode("dGVzdA");
TypeScript
This module uses TypeScript and contains type definitions on NPM.
Related
As of October 2018, https://github.com/brianloveswords/base64url exists but is using the node.js Buffer
API, instead of falling back on atob
/btoa
in browsers. It also has some issues with TypeScript definitions (includes node.js types in browser) and old browser compatibility. This libraries API is smaller and simpler by avoiding these issues.
License
Apache 2.0