object destructuring assignment should have a dedicated option for the [typedef] rule

[drywolf]

Currently when using a object-destructuring statement, tslint handles it just as a regular variable declaration.

It would be a good feature to let this es2015 construct have it's own separate option in the "typedef" rule.
(the same also applies for array-destructuring expressions)

For example this would be a config with the new options:

    "typedef": [
        true,
        "call-signature",
        "parameter",
        "property-declaration",
        "variable-declaration",
        "member-variable-declaration",
        // those are new
        "object-destructuring",
        "array-destructuring"
    ],

Regards

[jkillian]

Good idea! I think explicit types for this kind of construct is pretty rare. Nobody wants to be writing types like this:

const obj = { foo: "bar" };
const { foo }: { foo: string } = obj;

[JoshuaKGoldberg]

This was fixed by #2146 🙌