javascript - ways to convert array to object in my case -

i face problem lots , tired of writing conversion function

i can do

function toobject(arr) {   var rv = {};   (var = 0; < arr.length; ++i)     rv[i] = arr[i];   return rv; } 

but there short-cut that? case below :

    angular.foreach($scope.data, function(item){     if(thread.checked === true){         var links = item.url;         chrome.tabs.create(links, function(tab) {          });     } }); 

i'm using chrome api links obj :

chrome.tabs.create(obj, function(tab) {  }); 

in es5 browser can do:

var obj = {};  [0,1,2].foreach(function(v, i){obj[i] = v}); 

or

[0,1,2].foreach(function(v, i, arr){this[i] = v}, obj); 

as function:

function toobj(arr) {   var obj = {};   arr.foreach(function(v, i){obj[i] = v});   return obj; } 

if object passed in may not array object properties 0 n, then:

function toobj(arr) {   var obj = {};   [].foreach.call(arr, function(v, i){obj[i] = v});   return obj; }