Interface IStorage

Imitation of the localStorage.

interface IStorage {
    getItem(key: string): Promise<null | string>;
    removeItem(key: string): Promise<void>;
    setItem(key: string, value: string): Promise<void>;
}

Index

Methods

getItem removeItem setItem

Methods

getItem

getItem(key: string): Promise<null | string>
Reads the value from the storage. Implementation may use backend as a storage due to the fact that the function returns a promise.
Parameters
- key: string
  key to access the value.
Returns Promise<null | string>
- Defined in packages/sdk/lib/types/index.d.ts:484

removeItem

removeItem(key: string): Promise<void>
Removes the value from the storage. Implementation may use backend as a storage due to the fact that the function returns a promise.
Parameters
- key: string
  key to access the value.
Returns Promise<void>
- Defined in packages/sdk/lib/types/index.d.ts:489

setItem

setItem(key: string, value: string): Promise<void>
Saves the value to the storage. Value can be accessed later by the key. Implementation may use backend as a storage due to the fact that the function returns a promise.
Parameters
- key: string
  key to access to the value later.
- value: string
  value to save.
Returns Promise<void>
- Defined in packages/sdk/lib/types/index.d.ts:479