javascript foreach
const avengers = ['thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
console.log(index, item)
})javascript foreach
const avengers = ['thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
console.log(index, item)
})javaScript forEach() Method
// Create a Set
const letters = new Set(["a","b","c"]);
// List all Elements
let text = "";
letters.forEach (function(value) {
text += value;
})foreach js
angular.forEach(obj1.results, function(result1) {
angular.forEach(obj2.results, function(result2) {
if (result1.Value === result2.Value) {
//do something
}
});
});
//exact same with a for loop
for (var i = 0; i < obj1.results.length; i++) {
for (var j = 0; j < obj2.results.length; j++) {
if (obj1.results[i].Value === obj2.results[j].Value) {
//do something
}
}
}javaScript forEach() Method
// List all entries
let text = "";
fruits.forEach (function(value, key) {
text += key + ' = ' + value;
})Copyright © 2021 Codeinu
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