couch64

Handle base64 encoding and decoding inside CouchDB (and node) using typed arrays.

The code comes from Mozilla:

/*\
|*|
|*|  Base64 / binary data / UTF-8 strings utilities
|*|
|*|  https://developer.mozilla.org/en-US/docs/Web/JavaScript/Base64_encoding_and_decoding
|*|
\*/

Usage:

var couch64 = require('couch64')

var sMyInput = "Base 64 \u2014 Mozilla Developer Network"

var aMyUTF8Input = couch64.strToUTF8Arr(sMyInput)
var sMyBase64 = couch64.base64EncArr(aMyUTF8Input)
log(sMyBase64)

var aMyUTF8Output = couch64.base64DecToArr(sMyBase64)
var sMyOutput = couch64.UTF8ArrToStr(aMyUTF8Output)
log(sMyOutput)

API

base64EncArr(aBytes)

Array of bytes to base64 string decoding

base64DecToArr(sBase64, nBlocksSize)

Base64 string to UTF-8 array encoding

UTF8ArrToStr(aBytes)

UTF-8 array to DOMString

strToUTF8Arr(sDOMStr)

DOMString to UTF-8 array

License

By Mozilla Contributors is licensed under CC-BY-SA 2.5

(c) 2014 Johannes J. Schmidt