#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