javascript foreach key, value array code example
Example 1: javascript foreach get key and value
myObject ={a:1,b:2,c:3}
Object.entries(myObject).forEach(([key, value]) => {
console.log(key , value);
});
Object.keys(myObject).forEach(key => {
console.log(key , myObject[key])
})
Example 2: javascript foreach object keys
var lunch = {
sandwich: 'ham',
snack: 'chips',
drink: 'soda',
desert: 'cookie',
guests: 3,
alcohol: false,
};
Object.keys(lunch).forEach(function (item) {
console.log(item);
console.log(lunch[item]);
});