Software: Apache/2.4.41 (Ubuntu). PHP/8.0.30 

uname -a: Linux apirnd 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 

uid=33(www-data) gid=33(www-data) groups=33(www-data) 

Safe-mode: OFF (not secure)

/var/www/html/wincloud_gateway/node_modules/lodash-es/   drwxr-xr-x
Free 13.02 GB of 57.97 GB (22.46%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     isNaN.js (909 B)      -rw-r--r--

import isNumber from './isNumber.js';

/**
 * Checks if `value` is `NaN`.
 *
 * **Note:** This method is based on
 * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
 * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
 * `undefined` and other non-number values.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
 * @example
 *
 * _.isNaN(NaN);
 * // => true
 *
 * _.isNaN(new Number(NaN));
 * // => true
 *
 * isNaN(undefined);
 * // => true
 *
 * _.isNaN(undefined);
 * // => false
 */
function isNaN(value) {
  // An `NaN` primitive is the only value that is not equal to itself.
  // Perform the `toStringTag` check first to avoid errors with some
  // ActiveX objects in IE.
  return isNumber(value) && value != +value;
}

export default isNaN;