Function intArrayFromString

test/tests/emscripten/readdir_empty.js:1355–1361

(stringy, dontAddNull, length /* optional */)

function intArrayFromString(stringy, dontAddNull, length /* optional */) {
  var len = length > 0 ? length : lengthBytesUTF8(stringy)+1;
  var u8array = new Array(len);
  var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length);
  if (dontAddNull) u8array.length = numBytesWritten;
  return u8array;
}
Module["intArrayFromString"] = intArrayFromString;

function intArrayToString(array) {