Destructuring assignment in Ruby?

Question

Ruby on Rails

Hello, is there a possibility in Ruby of destructive assignment, such as in JS
For example

({a, b} = {a:1, b:2, c:3, d:4});

console.log(a);
console.log(b);

or here one line will not work and you have to do it anyway? Is there a prettier solution?

obj =  {a:1, b:2, c:3, d:4} 
a = obj[:a]
b = obj[:b]