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Class ObjectStorage<T>

This class behaves like LocalStorage but entries are JSON objects

Type parameters

Hierarchy

  • ObjectStorage

Index

Constructors

Accessors

Methods

Constructors

constructor

Accessors

length

  • get length(): Promisable<number>

  • Returns the number of key/value pairs currently present in the list associated with the object.

    Returns Promisable<number>

Methods

clear

  • clear(): void

getItem

  • getItem(key: string): Promise<null | T>

  • Returns the current value associated with the given key, or null if the given key does not exist in the list associated with the object.

    Parameters

    • key: string

    Returns Promise<null | T>

key

  • key(index: number): null | string

  • Returns the name of the nth key in the list, or null if n is greater than or equal to the number of key/value pairs in the object.

    Parameters

    • index: number

    Returns null | string

removeItem

  • removeItem(key: string): void

  • Removes the key/value pair with the given key from the list associated with the object, if a key/value pair with the given key exists.

    Parameters

    • key: string

    Returns void

setItem

  • setItem(key: string, value: T): Promisable<void>

  • Sets the value of the pair identified by key to value, creating a new key/value pair if none existed for key previously.

    Parameters

    • key: string
    • value: T

    Returns Promisable<void>