excalidraw/packages/excalidraw/actions/register.ts

11 lines
275 B
TypeScript

import { Action } from "./types";
export let actions: readonly Action[] = [];
export const register = <T extends Action>(action: T) => {
actions = actions.concat(action);
return action as T & {
keyTest?: unknown extends T["keyTest"] ? never : T["keyTest"];
};
};