Rule Proposal: no-useless-rename

From disallowIdenticalDestructuringNames.

This rule will prevent to write useless renaming. Original JSCS rule is checking only object patterns, but my proposal is checking object patterns, import declarations, and export declarations.

{
    "no-useless-rename": ["error", {
        "ignoreDestructuring": false,
        "ignoreImport": false,
        "ignoreExport": false
    }]
}

Valid:

let {foo: bar} = obj;
import * as foo from "foo";
import {foo as bar} from "foo";
export {foo as bar};
export {foo as bar} from "foo";

Invalid:

let {foo: foo} = obj;
import {foo as foo} from "foo";
export {foo as foo};
export {foo as foo} from "foo";

[kaicataldo]

Sounds good - I can start work on this soon.

[mysticatea]

I added accepted label since there are 3 supporters in our team.