locutus/php/var/is_scalar.js

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

"use strict";

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

module.exports = function is_scalar(mixedVar) {
  // eslint-disable-line camelcase
  //  discuss at: https://locutus.io/php/is_scalar/
  // original by: Paulo Freitas
  //   example 1: is_scalar(186.31)
  //   returns 1: true
  //   example 2: is_scalar({0: 'Kevin van Zonneveld'})
  //   returns 2: false

  return (/boolean|number|string/.test(typeof mixedVar === "undefined" ? "undefined" : _typeof(mixedVar))
  );
};
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