how to access keys of object javascript code example
Example 1: get keys objet javascript
var foo = {
'alpha': 'puffin',
'beta': 'beagle'
};
var keys = Object.keys(foo);
console.log(keys) // ['alpha', 'beta']
// (or maybe some other order, keys are unordered).
Example 2: js get object keys
myObject = {
"key": "value"
}
Object.keys(myObject); // get array of keys
Example 3: object keys javascript
const object1 = {
a: 'somestring',
b: 42,
c: false
};
console.log(Object.keys(object1));
// expected output: Array ["a", "b", "c"]
Example 4: how to get keys in an object javascript
Object.keys(whateverYourObjectIsCalled)