Function isArrayLike

Scripts/ace/worker-javascript.js:1448–1451

(collection)

  };
  var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
  var isArrayLike = function(collection) {
    var length = collection && collection.length;
    return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
  };
  _.each = _.forEach = function(obj, iteratee, context) {
    iteratee = optimizeCb(iteratee, context);
    var i, length;