Function corsPolicy

Cross-Origin Resource Sharing (CORS) middleware

corsPolicy(app: Express): Promise<void>
Mount CORS middleware on Express application.

Enables Cross-Origin Resource Sharing (CORS) middleware. Allows requests from another domain to the application by setting appropriate headers.
Parameters
- app: Express
  Express application instance
Returns Promise<void>
See
MDN CORS
Example
```
// This method is called automatically by express-sweet.mount()
import corsPolicy from './middlewares/corsPolicy.js';

await corsPolicy(app);
```
Example
```
// Enable CORS in config/config.js
export default {
  /**
   * Enable CORS for cross-origin requests, defaults to disabled (false).
   * @type {boolean}
   */
  cors_enabled: true
};
```
- Defined in middlewares/corsPolicy.ts:32