The AnnotoriousContext doesn't use the AnnotoriousContextState type

[oleksandr-danylchenko]

Issue

The AnnotoriousContext is created using the auto-inferred type from the inline object:

annotorious/packages/annotorious-react/src/Annotorious.tsx

Lines 26 to 36 in 9188ea1

	export const AnnotoriousContext = createContext({
	anno: undefined,
	setAnno: undefined,
	annotations: [],
	selection: { selected: [] }
	});

However, there's the AnnotoriousContextState lying around unused:

annotorious/packages/annotorious-react/src/Annotorious.tsx

Lines 14 to 24 in 9188ea1

	export interface AnnotoriousContextState {
	anno: Annotator;
	setAnno(anno: Annotator<Annotation, unknown>): void;
	annotations: Annotation[];
	selection: Selection;
	}

That makes the props obtained from the useContext(AnnotoriousContext) have the any type:

Also, it allows unsafe accessing of possibly missing properties:

Suggested solution

The Annotorious may become a generic provider accepting the type for the specific Annotator sub-type, like the ImageAnnotator:

annotorious/packages/annotorious/src/Annotorious.ts

Lines 20 to 36 in 9188ea1

	export interface ImageAnnotator<E extends unknown = ImageAnnotation> extends Annotator<ImageAnnotation, E> {
	element: HTMLDivElement;
	listDrawingTools(): string[];
	registerDrawingTool(name: string, tool: typeof SvelteComponent, opts?: DrawingToolOpts): void;
	registerShapeEditor(shapeType: ShapeType, editor: typeof SvelteComponent): void;
	setDrawingTool(name: DrawingTool): void;
	setDrawingEnabled(enabled: boolean): void;
	setTheme(theme: Theme): void;
	}

[rsimon]

Oh - well, the intention was there ;-)