how to use an array in function in for loop code example

Example 1: how to get value in array object value using for loop in javascript

const people = [
    {name: 'John', age: 23}, 
    {name: 'Andrew', age: 3}, 
    {name: 'Peter', age: 8}, 
    {name: 'Hanna', age: 14}, 
    {name: 'Adam', age: 37}];

const anyAdult = people.some(person => person.age >= 18);
console.log(anyAdult); // true

Example 2: what is the modern syntax for iterating through array using for loop in javascript

let friends=["jony","tom","Tejas"];
       friends.forEach(
           function f(i){
               console.log(i);
           }
       )

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Javascript Example

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