A modular fork of the sjcl.codec.utf8String namespace.
$ npm install sjcl-codec-utf8-string
As described in the sjcl docs but with each method required separately.
var fromBits = require('sjcl-codec-utf8-string/from-bits')
var toBits = require('sjcl-codec-utf8-string/to-bits')
BSD or GPL 2.0