Function fromString

stackgl_modules/index.js:224–241

(string, encoding)

  return allocUnsafe(size);
};
function fromString(string, encoding) {
  if (typeof encoding !== 'string' || encoding === '') {
    encoding = 'utf8';
  }
  if (!Buffer.isEncoding(encoding)) {
    throw new TypeError('Unknown encoding: ' + encoding);
  }
  var length = byteLength(string, encoding) | 0;
  var buf = createBuffer(length);
  var actual = buf.write(string, encoding);
  if (actual !== length) {
    // Writing a hex string, for example, that contains invalid characters will
    // cause everything after the first invalid character to be ignored. (e.g.
    // 'abxxcd' will be treated as 'ab')
    buf = buf.slice(0, actual);
  }
  return buf;
}
function fromArrayLike(array) {
  var length = array.length < 0 ? 0 : checked(array.length) | 0;
  var buf = createBuffer(length);