createContext API

API reference for the createContext composable.

Functions

useContext

(key: ContextKey<Z>, defaultValue?: Z) => Z

Injects a context provided by an ancestor component.

provideContext

(key: ContextKey<Z>, context: Z, app?: App<any>) => Z

Provides a context to all descendant components.

createContext

(keyOrOptions?: ContextKey<Z> | CreateContextOptions, defaultValue?: Z) => readonly [() => Z, (context: Z, app?: App) => Z] | readonly [(key: string, defaultValue?: Z) => Z, (key: string, context: Z, app?: App) => Z]

Options

suffix

string

Optional suffix to append to the runtime key