for elem in list javascript
var myList = ["first element", "second element", "third element"];
for (let elem in myList) {
console.log(elem);
}for elem in list javascript
var myList = ["first element", "second element", "third element"];
for (let elem in myList) {
console.log(elem);
}js loop through object
const obj = { a: 1, b: 2 };
Object.keys(obj).forEach(key => {
console.log("key: ", key);
console.log("Value: ", obj[key]);
} );javascript object array iteration
let obj = {
key1: "value1",
key2: "value2",
key3: "value3"
}
Object.keys(obj).forEach(key => {
let value = obj[key];
//use key and value here
});Copyright © 2021 Codeinu
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