Storage

Overview

The Storage class is used for client-side information storage, using localStorage by default.

Basic Usage

export abstract class Storage {
  abstract clear(): void;
  abstract getItem(key: string): string | null;
  abstract removeItem(key: string): void;
  abstract setItem(key: string, value: string): void;
}

export class CustomStorage extends Storage {
  // ...
}

Class Methods

setItem()

Stores content.

Signature

• setItem(key: string, value: string): void

getItem()

Gets content.

Signature

• getItem(key: string): string | null

removeItem()

Removes content.

Signature

• removeItem(key: string): void

clear()

Clears all content.

Signature

• clear(): void