iterate through array es6 code example
Example 1: javascript foreach
const avengers = ['thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
console.log(index, item)
})
Example 2: javascript loop through array of objects es6
const people = [
{id: 100, name: 'Vikash'},
{id: 101, name: 'Sugam'},
{id: 102, name: 'Ashish'}
];
for (let persone of people) {
console.log(persone.id + ': ' + persone.name);
}
people.forEach(person => {
console.log(persone.id + ': ' + persone.name);
});
people.forEach((person, index) => {
console.log(index + ': ' + persone.name);
});