@marcoschulte/vue3-progress/src/Injector.ts

A fully customizable vue3 plugin to display a progress bar while waiting for something, e.g. http requests

import {inject, InjectionKey} from 'vue';
import {holder} from './GlobalInstanceHolder';
import {ProgressControls} from './ProgressControls';

export const injectionKey: InjectionKey<ProgressControls> = Symbol(
  'Vue3Progress',
);

export const useProgress = (): ProgressControls => {
  return holder.instance || inject(injectionKey) as ProgressControls;
};