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base64-js (1.5.1)

Published 2026-02-24 13:53:23 +00:00 by atheaadmin

Installation

Setup this registry in your project .npmrc file:

registry=

To install the package using npm, run the following command:

npm install base64-js@1.5.1

or add it to the package.json file:

"base64-js": "1.5.1"

For more information on the npm registry, see the documentation.

About this package

base64-js

base64-js does basic base64 encoding/decoding in pure JS.

Many browsers already have base64 encoding/decoding functionality, but it is for text data, not all-purpose binary data.

Sometimes encoding/decoding binary data in the browser is useful, and that is what this module does.

install

With npm do:

npm install base64-js and var base64js = require('base64-js')

For use in web browsers do:

<script src="base64js.min.js"></script>

Get supported base64-js with the Tidelift Subscription

methods

base64js has three exposed functions, byteLength, toByteArray and fromByteArray, which both take a single argument.

• byteLength - Takes a base64 string and returns length of byte array
• toByteArray - Takes a base64 string and returns a byte array
• fromByteArray - Takes a byte array and returns a base64 string

license

MIT

Dependencies

Development Dependencies

ID	Version
babel-minify	^0.5.1
benchmark	^2.1.4
browserify	^16.3.0
standard	*
tape	4.x

Keywords

base64

Details

npm

2026-02-24 13:53:23 +00:00

1

T. Jameson Little

Project Site

MIT

latest

4.0 KiB

Assets (1)

base64-js-1.5.1.tgz 4.0 KiB

Versions (1) View all

1.5.1 2026-02-24