Let's say I have got an array of objects like this:
const a = [
0: {name: 'John', lastName: 'Smith'}
1: {name: 'Juan', lastName: 'Perez'}
myKey: true
myKey2: false
]
How can I extract from my array just the value of 'myKey'? So the expected output would be
const myKeyValue = true
If you want a single value and you know the key, use:
const myKeyValue = a.myKey