5 examples of 'foreach key value javascript' in JavaScript

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59function forEach(key, collection, expressions) {
60 return {
61 kind: 'ForEach',
62 key: key,
63 collection: collection,
64 expressions: expressions
65 };
66}
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136export function forEach(key: ReferenceNode, collection: ReferenceNode, expressions: Expression[]): ForEachNode {
137 return {
138 kind: 'ForEach',
139 key,
140 collection,
141 expressions,
142 };
143}
68forEach: function forEach(callback) {
69 if (this.disabled) {
70 return;
71 }
72 for (var i = 0; i < this.storage.length; i++) {
73 var key = this.storage.key(i);
74 callback(key, this.get(key));
75 }
76}
23transform(value: any): any {
24 const keys = [];
25 const valueKeys = Object.keys(value);
26 for (const key of valueKeys) {
27 keys.push({ key, value: value[key] });
28 }
29 return keys;
30}
29(function TestForEachNoValue() {
30 res = "c) ";
31 var myMap = new Map([['key1', ''], ['key2',], ['key3', undefined], ['key4', null]]);
32 myMap.forEach(logElement);
33
34 assertEquals("c) map[key1] = '' map[key2] = 'undefined' map[key3] = 'undefined' map[key4] = 'null' ", res);
35})();

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