Class AbstractStorage<T>`Abstract`

Storage抽象类，提供小程序和web平台统一的接口实现。

Type Parameters

T extends string = string

Hierarchy (View Summary)

AbstractStorage

Index

Constructors

Properties

Methods

clearPrefixedStorageKeys clearStorage getFullKey getStorage getStorageInfo getStorageInfoSync getStorageSync parse removePrefix removeStorage removeStorageSync setStorage setStorageSync stringify

Constructors

constructor

new AbstractStorage<T extends string = string>(
options?: StorageOptions,
): AbstractStorage<T>
Type Parameters
- T extends string = string
Parameters
- Optionaloptions: StorageOptions
Returns AbstractStorage<T>
- Defined in src/modules/storage.ts:28

Properties

`Protected`prefix

prefix: string

Methods

`Protected`clearPrefixedStorageKeys

clearPrefixedStorageKeys(storage: Storage): void
按当前实例的命名空间清理存储区键值。
Parameters
- storage: Storage
  要清理的存储对象
Returns void
无返回值
- Defined in src/modules/storage.ts:54

`Abstract`clearStorage

clearStorage(): Promise<void>
Returns Promise<void>
- Defined in src/modules/storage.ts:79

`Protected`getFullKey

getFullKey(key: T): string
获取带前缀的完整key
Parameters
- key: T
Returns string
- Defined in src/modules/storage.ts:35

`Abstract`getStorage

getStorage(key: T): Promise<unknown>
Parameters
- key: T
Returns Promise<unknown>
- Defined in src/modules/storage.ts:74

`Abstract`getStorageInfo

getStorageInfo(): Promise<StorageInfo>
获取存储相关信息异步

Returns Promise<StorageInfo>
- Defined in src/modules/storage.ts:88

`Abstract`getStorageInfoSync

getStorageInfoSync(): StorageInfo
获取存储相关信息

Returns StorageInfo
- Defined in src/modules/storage.ts:83

`Abstract`getStorageSync

getStorageSync(key: T): unknown
Parameters
- key: T
Returns unknown
- Defined in src/modules/storage.ts:73

parse

parse(value: string): unknown
Parameters
- value: string
Returns unknown
- Defined in src/modules/storage.ts:93

`Protected`removePrefix

removePrefix(fullKey: string): string
从完整key中移除前缀
Parameters
- fullKey: string
Returns string
- Defined in src/modules/storage.ts:42

`Abstract`removeStorage

removeStorage(key: T): Promise<void>
Parameters
- key: T
Returns Promise<void>
- Defined in src/modules/storage.ts:78

`Abstract`removeStorageSync

removeStorageSync(key: T): void
Parameters
- key: T
Returns void
- Defined in src/modules/storage.ts:77

`Abstract`setStorage

setStorage(key: T, value: unknown): Promise<void>
Parameters
- key: T
- value: unknown
Returns Promise<void>
- Defined in src/modules/storage.ts:76

`Abstract`setStorageSync

setStorageSync(key: T, value: unknown): void
Parameters
- key: T
- value: unknown
Returns void
- Defined in src/modules/storage.ts:75

stringify

stringify(value: unknown): string
Parameters
- value: unknown
Returns string
- Defined in src/modules/storage.ts:90