Forbid a module from importing itself (`import/no-self-import`)

Forbid a module from importing itself. This can sometimes happen during refactoring.

Rule Details

Fail

// foo.js
import foo from './foo';

const foo = require('./foo');

// index.js
import index from '.';

const index = require('.');

Pass

// foo.js
import bar from './bar';

const bar = require('./bar');