print object key value javascript
filters.forEach(function(obj, index){
console.log(index);
for (var key in obj){
console.log(key, obj[key]);
}
});print object key value javascript
filters.forEach(function(obj, index){
console.log(index);
for (var key in obj){
console.log(key, obj[key]);
}
});Print object keys
// Object.key()
let users = {
Alan: {
age: 27,
online: false,
},
Jeff: {
age: 32,
online: true,
},
Sarah: {
age: 48,
online: false,
},
Ryan: {
age: 19,
online: true,
},
};
function getArrayOfUsers(obj) {
return Object.keys(obj); // [ 'Alan', 'Jeff', 'Sarah', 'Ryan' ]
}
console.log(getArrayOfUsers(users));Copyright © 2021 Codeinu
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