Function isStackOverflowError

lib/internal/errors.js:867–880

* Returns true if `err.name` and `err.message` are equal to engine-specific * values indicating max call stack size has been exceeded. * "Maximum call stack size exceeded" in V8. * @param {Error} err * @returns {boolean}

(err)

 * @returns {boolean}
 */
function isStackOverflowError(err) {
  if (maxStack_ErrorMessage === undefined) {
    try {
      function overflowStack() { overflowStack(); }
      overflowStack();
    } catch (err) {
      maxStack_ErrorMessage = err.message;
      maxStack_ErrorName = err.name;
    }
  }

  return err && err.name === maxStack_ErrorName &&
         err.message === maxStack_ErrorMessage;
}

// Only use this for integers! Decimal numbers do not work with this function.
function addNumericalSeparator(val) {