tool-gen-storage

Tiny typed storage adapters with optional in-memory caching.

Install

npm install @arylo-scripts/tool-gen-storage

Usage

import { genStorage, genStorageAsync } from '@arylo-scripts/tool-gen-storage'

const storage = genStorage<string>({
  save: (key, value) => localStorage.setItem(key, value),
  load: (key) => localStorage.getItem(key),
})

storage.set('theme', 'dark')
const theme = storage.get('theme', 'light')

const asyncStorage = genStorageAsync<string>({
  save: async (key, value) => chrome.storage.local.set({ [key]: value }),
  load: async (key) => (await chrome.storage.local.get(key))[key],
})

await asyncStorage.set('theme', 'dark')
const savedTheme = await asyncStorage.get('theme', 'light')

Values are serialized as JSON by default, and each storage instance keeps an in-memory cache unless useCache is set to false.

API

• genStorage(options?)
• genStorageAsync(options?)

Both factories return a storage object with get(key, defaultValue?) and set(key, value) methods.

Development

npm install
npm run lint
npm run build