10 examples of 'lodash foreach' in JavaScript

57
function forEach(o, fn) {
58
	if (Array.isArray(o)) {
59
		return o.forEach(fn);
60
	}
61
	else {
62
		for (var key in o) {
63
			if (o.hasOwnProperty(key)) {
64
				fn(o[key], key)
65
			}
66
		}
67
	}
68
}

52
function forEach(array, iterator) {
53
  for (var index = 0; index < array.length; index += 1) {
54
    iterator(array[index], index);
55
  }
56
}

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

1026
export function foreach(obj: { [key: string]: V }, action: (key: string, value: V) => void) {
1027
1028
  for (const name in obj) {
1029
    if (obj.hasOwnProperty == null || obj.hasOwnProperty(name)) {
1030
      action(name, obj[name]);
1031
    }
1032
  }
1033
}

9
function forEach (arr, callback) {
10
	arr && arr.forEach(callback);
11
}

35
function foreach(arr, fn) {
36
    if (!arr) return;
37
    
38
    if (arr instanceof Array) {
39
        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
}

25
function forEach(value, fn, path) {
26
    path = path || '';
27
28
    if (Array.isArray(value)) {
29
        forEachArray(value, fn, path);
30
    } else if (isPlainObject(value)) {
31
        forEachObject(value, fn, path);
32
    }
33
}

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
}

53
var forEach = function forEach(list, iteratee) {
54
	var record = arguments[2] === undefined ? { index: 0 } : arguments[2];
55
56
	for (var i = 0, len = list.length; i < len; i += 1) {
57
		var item = list[i];
58
		if (isArr(item)) {
59
			forEach(item, iteratee, record);
60
		} else if (!isUndefined(item)) {
61
			iteratee(item, record.index);
62
			record.index += 1;
63
		}
64
	}
65
};