Function isArray

test/angular/1.7/angular.js:759–761

* @ngdoc function * @name angular.isArray * @module ng * @kind function * * @description * Determines if a reference is an `Array`. * * @param {*} value Reference to check. * @returns {boolean} True if `value` is an `Array`.

(arr)

 * @returns {boolean} True if `value` is an `Array`.
 */
function isArray(arr) {
  return Array.isArray(arr) || arr instanceof Array;
}

/**
 * @description