javascript assign
const obj = { a: 1 }; const copy = Object.assign({}, obj); console.log(copy); // { a: 1 }
Source: developer.mozilla.org
javascript object.assign
const target = { a: 1, b: 2 }; const source = { b: 4, c: 5 }; const returnedTarget = Object.assign(target, source); console.log(target); // expected output: Object { a: 1, b: 4, c: 5 } console.log(returnedTarget); // expected output: Object { a: 1, b: 4, c: 5 }
object assign
The Object.assign() method copies all enumerable own properties from one or more source objects to a target object. It returns the target object. const target = { a: 1, b: 2 }; const source = { b: 4, c: 5 }; const returnedTarget = Object.assign(target, source); console.log(target); // expected output: Object { a: 1, b: 4, c: 5 } console.log(returnedTarget); // expected output: Object { a: 1, b: 4, c: 5 }
Source: developer.mozilla.org
object assign in javascript
// Object assign in javascript let fname = { firstName : 'Black' }; let lname = { lastName : 'Panther'} let full_names = Object.assign(fname, lname); console.log(full_names); //{ firstName: 'Black', lastName: 'Panther' }
Object.assign()
const obj1 = { a: 5, b: 2 } const obj2 = Object.assign({a:6 d:7}, obj1); console.log(obj2); // output: { a: 5 , b: 2, d:7}
object.assign
const newId= tours[tours.length-1].id+1; const newTour= Object.assign({id:newId},req.body) //object.assign() is used to merge two objects.