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store

基础数据缓存，提供数据页面隔离、数据过期、缓存级别（localStorage、sessionStorage 和 内存缓存）相关能力

安装​

npm install @jelper/store

Example​

import stroe from '@jelper/store';

store.setValue<string>('key', 'pagekey');
store.setValue<string>('value', 'home');

console.log(store.getValue<string>('key')) // pagekey
console.log(store.getValue<string>('value')) // home

store.remove('value');
console.log(store.getValue<string>('key')) // pagekey
console.log(store.getValue<string>('value')) // undefined

store.clear();
console.log(store.getValue<string>('key')) // undefined
console.log(store.getValue<string>('value')) // undefined

Api​

浏览器缓存工具包，支持 localStorage、sessionStorage 和 内存缓存，解决跨页面冲突、过期等问题；

方法参数返回值
setValue(key: string; value: any; opts?: Option )void
getValue(key: string; opts?: Omit<Option, 'expire'> }any
remove(key: string; opts?: Omit<Option, 'expire'> }void
clear(opts?: Omit<Option, 'expire'>)void

注：opts 默认值 { type: StoreType.page, cache: StorageType.local, expires: undefined }

Type​

Option​

interface Options {
  cache?: StorageType,
  type?: StoreType,
  expires?: number,
}

StoreType​

export enum StoreType {
  global = 'global', // 全局缓存
  page = 'page', // 页面级缓存
}

StorageType​

export enum StorageType {
  memory = 'memory', // 内存
  session = 'session', // sessionStorage
  local = 'local', // localStorage
}