Answers for "js get key name"

6

get first object key javascript

var example = {
    foo1: { /* stuff1 */},
    foo2: { /* stuff2 */},
    foo3: { /* stuff3 */}
};

let [first] = Object.keys(example)

console.log(first)
Posted by: Guest on April-27-2020
1

get object key name in js

var buttons = {
  foo: 'bar',
  fiz: 'buz'
};

for ( var property in buttons ) {
  console.log( property ); // Outputs: foo, fiz or fiz, foo
}
Posted by: Guest on May-19-2021

Code answers related to "Javascript"

Browse Popular Code Answers by Language