schedulejs/src/compat/isarray.js

Schedule tasks, meetings, appointments, etc

// Returns true if an object is an array, false if it is not.
//
// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray


if(!Array.isArray) {
  Array.isArray = function (vArg) {
    return Object.prototype.toString.call(vArg) === "[object Array]";
  };
}