Interface IDBFactory

In the following code snippet, we make a request to open a database, and include handlers for the success and error cases. For a full working example, see our To-do Notifications app (view example live.)

interface IDBFactory {
    cmp(first, second): number;
    databases(): Promise<IDBDatabaseInfo[]>;
    deleteDatabase(name): IDBOpenDBRequest;
    open(name, version?): IDBOpenDBRequest;
}

Index

Methods

cmp databases deleteDatabase open

Methods

cmp

cmp(first, second): number
Compares two values as keys. Returns -1 if key1 precedes key2, 1 if key2 precedes key1, and 0 if the keys are equal.

Throws a "DataError" DOMException if either input is not a valid key.
Parameters
- first: any
- second: any
Returns number
- Defined in node_modules/typescript/lib/lib.dom.d.ts:8724

databases

databases(): Promise<IDBDatabaseInfo[]>
Returns Promise<IDBDatabaseInfo[]>
- Defined in node_modules/typescript/lib/lib.dom.d.ts:8725

deleteDatabase

deleteDatabase(name): IDBOpenDBRequest
Attempts to delete the named database. If the database already exists and there are open connections that don't close in response to a versionchange event, the request will be blocked until all they close. If the request is successful request's result will be null.
Parameters
- name: string
Returns IDBOpenDBRequest
- Defined in node_modules/typescript/lib/lib.dom.d.ts:8727

open

open(name, version?): IDBOpenDBRequest
Attempts to open a connection to the named database with the current version, or 1 if it does not already exist. If the request is successful request's result will be the connection.
Parameters
- name: string
- Optional version: number
Returns IDBOpenDBRequest
- Defined in node_modules/typescript/lib/lib.dom.d.ts:8729

src
- typings.ts
- index.ts
  - AuthProvider

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