Fundamental objects
Estimated reading time: 1 minuteFundamental objects
Object
objectis a collections of data . objects represts by{ ... }or array objects[{},{}]
const user = {
name: 'kamal',
age: 21
}
Array type objects
const users = [
{ name: 'kamal' , age: 21},
{ name: 'jamal', age: 25}
]
| methods | methods | methods |
|---|---|---|
| Object.assign() | Object.create() | Object.defineProperty() |
| Object.defineProperties() | Object.entries() | Object.freeze() |
| Object.getOwnPropertyDescriptor() | Object.getOwnPropertyDescriptors() | . |
| Object.getOwnPropertyNames() | Object.getOwnPropertySymbols() | Object.values() |
| Object.getPrototypeOf() | Object.is() | Object.isExtensible() |
| Object.isFrozen() | Object.isSealed() | Object.keys() |
| Object.preventExtensions() | Object.seal() | Object.setPrototypeOf() |
Function
function functionName(){
............
}