get key of an object javascript code example
Example 1: js get object keys
myObject = {
"key": "value"
}
Object.keys(myObject); // get array of keys
Example 2: object keys javascript
const object1 = {
a: 'somestring',
b: 42,
c: false
};
console.log(Object.keys(object1));
// expected output: Array ["a", "b", "c"]
Example 3: get keys of object js
var buttons = {
foo: 'bar',
fiz: 'buz'
};
for ( var property in buttons ) {
console.log( property ); // Outputs: foo, fiz or fiz, foo
}
Example 4: how to get keys in an object javascript
Object.keys(whateverYourObjectIsCalled)