n4u_sample/apps/n2o_sample/priv/js/n2o/utf8.js

//try { module.exports = {dec:utf8_dec, enc:utf8_enc}; } catch (e) { console.log(e); }


// UTF-8 Support

function utf8_dec(ab){ return (new TextDecoder()).decode(ab); }
function utf8_enc(ab){ return (new TextEncoder("utf-8")).encode(ab); }
function utf8_arr(ab){
  if(!(ab instanceof ArrayBuffer)) ab = new Uint8Array(utf8_enc(ab)).buffer;
  return utf8_dec(ab);
}