Function baseToString

src/helpers/set.js:553–563

* The base implementation of `_.toString` which doesn't convert nullish * values to empty strings. * * @private * @param {*} value The value to process. * @returns {string} Returns the string.

(value)

 * @returns {string} Returns the string.
 */
function baseToString(value) {
  // Exit early for strings to avoid a performance hit in some environments.
  if (typeof value == 'string') {
    return value;
  }
  if (isSymbol(value)) {
    return symbolToString ? symbolToString.call(value) : '';
  }
  var result = value + '';
  return result == '0' && 1 / value == -INFINITY ? '-0' : result;
}

/**
 * Casts `value` to a path array if it's not one.