# no-define-cc-etc

Disallows old-style definitions for `Cc`/`Ci`/`Cu`/`Cr`. These are now
defined globally for all chrome contexts.

## Examples of incorrect code for this rule

```js
var Cc = Components.classes;
var Ci = Components.interfaces;
var {Ci: interfaces, Cc: classes, Cu: utils} = Components;
var Cr = Components.results;
```

## Examples of correct code for this rule

```js
const CC = Components.Constructor;
```