useFontLoading(): { checkFont: (family: string) => Promise<boolean>; loadFont: ( family: string, source: string | Blob | ArrayBuffer | URL, options?: FontOptions, ) => Promise<FontFace>; ready: () => Promise<undefined | FontFaceSet>; get state(): FontLoadingState; subscribe(callback: (state: FontLoadingState) => void): () => boolean;} Returns {
checkFont: (family: string) => Promise<boolean>;
loadFont: (
family: string,
source: string | Blob | ArrayBuffer | URL,
options?: FontOptions,
) => Promise<FontFace>;
ready: () => Promise<undefined | FontFaceSet>;
get state(): FontLoadingState;
subscribe(callback: (state: FontLoadingState) => void): () => boolean;
}