What is the output of the following code? “`js const obj = { a: 1, b: 2 }; const { a, …rest } = obj; console.log(rest); “`

Question

JavaScript Professional — Medium

What is the output of the following code? “`js const obj = { a: 1, b: 2 }; const { a, …rest } = obj; console.log(rest); “`

Accepted Answer

The output of the code is { b: 2 } because the rest variable is assigned the remaining properties of the obj object after extracting the 'a' property. Therefore, only the 'b' property is left in the rest variable.