Discussion on: 17 Pro JavaScript tricks you didn't know

[bugb]

Your code is incorrect

let dynamic = "value"; 
let user = {
    id: 1
    [dynamic] = "other value"
};

It should be

let dynamic = "value"; 
let user = {
    id: 1,
    [dynamic]: "other value"
};

[Rahul]

That comma though. I'm sorry

[Adam Azad]

So is =. It should be a colon :

let dynamic = "value"; 
let user = {
    id: 1,
    [dynamic]: "other value"
};