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README.md
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
methods
var base64 = require('base64-js')
base64
has three exposed functions, byteLength
, toByteArray
and fromByteArray
, which both take a single argument.
byteLength
- Takes a base64 string and returns length of byte arraytoByteArray
- Takes a base64 string and returns a byte arrayfromByteArray
- Takes a byte array and returns a base64 string
license
MIT