Function parseObjectPropertyKey

docs/tests/v2/es6/js/sanddance.js:128943–128958

()

function parseObjectPropertyKey() {
  var token;
  index = lookahead.start;
  token = lex(); // Note: This function is called only from parseObjectProperty(), where
  // EOF and Punctuator tokens are already filtered out.

  if (token.type === TokenStringLiteral || token.type === TokenNumericLiteral) {
    if (token.octal) {
      throwError(token, MessageStrictOctalLiteral);
    }

    return finishLiteral(token);
  }

  return finishIdentifier(token.value);
}

function parseObjectProperty() {
  var token, key, id, value;