10 examples of 'jquery foreach loop' in JavaScript

79
function forEach(array, callback, scope) {
80
    for (var i = 0; i < array.length; i++) {
81
        callback.call(scope, i, array[i]); // passes back stuff we need
82
    }
83
}

389
function forEach (array, callback, thisObj)
390
{
391
    for (var i=0; i

11
function forEach(array, callback, scope, splice) {
12
	for (var all = [].concat(array), index = 0, length = all.length; index < length; ++index) {
13
		if (splice) {
14
			array.splice(index, 1);
15
		}
16
17
		callback.call(scope, all[index], index, array, scope);
18
	}
19
}

66
function jQueryGenericLoop (elements, cache) {
67
	$.each( cache, function ( key, val ) {
68
		if ( val.handle ) {
69
			jQueryGeneric(elements, val, val.handle.elem);
70
		}
71
	} );
72
}

6
function forEach(arr, callback, thisObj) {
7
    if (arr == null) {
8
        return;
9
    }
10
    var i = -1,
11
        n = arr.length;
12
    while (++i < n) {
13
        // we iterate over sparse items since there is no way to make it
14
        // work properly on IE 7-8. see #64
15
        if ( callback.call(thisObj, arr[i], i, arr) === false ) {
16
            break;
17
        }
18
    }
19
}

9
function _Array_forEach(array, block, context) { 
10
	if (array == null) return; 
11
	//对String进行特殊处理 
12
	if(typeof array == 'string'){ 
13
	array = array.split(''); 
14
	} 
15
	var i = 0,length = array.length; 
16
	for (;i < length && block.call(context, array[i], (i+1), array)!==false; i++) {} 
17
};

782
function forEach(callback, context){
783
  var index = 0,
784
      self = this;
785
  mforEach(unwrap(this), function(key){
786
    call(callback, this, key, index++, self);
787
  }, context);
788
}

35
function foreach(arr, fn) {
36
    if (!arr) return;
37
    
38
    if (arr instanceof Array) {
39
        for (var i=0; i

25
function forEach(object, callback, context) {
26
  var index, length;
27
  if (object.length) {
28
    if (Array.prototype.forEach) {
29
      Array.prototype.forEach.call(object, callback, context);
30
    } else {
31
      for (index = 0, length = object.length; index < length; index += 1) {
32
        callback.call(context || this, object[index], index, object);
33
      }
34
    }
35
  } else {
36
    for (index in object) {
37
      if (object.hasOwnProperty(index)) {
38
        callback.call(context || this, object[index], index, object);
39
      }
40
    }
41
  }
42
}

77
function iterate(index, array, result) {
78
  if (index >= array.length) {
79
    return result;
80
  } else return callback(array[index], index).then(function (res) {
81
    result.push(res);
82
    return iterate(index + 1, array, result);
83
  });
84
}