Elegant way how to use Local Storage in Angular app are decorators. So you just decorate your variable with @localStorage or @SessionStorage. 

## Usage

```typescript
export class SomeComponent {

  /** Attributes */
  @LocalStorage
  public variableToBeStored: string;

  @SessionStorage
  public variableToBeStored: string;

}
```

## Decorators

[Examples](https://filipmolcik.com/angular-2-local-storage/)