@lekseek/ui/src/index.ts

Vue 3 components library

import { App, inject } from 'vue';
import {
  Options,
  CustomOptions,
  BemItem,
} from './models';
import { install, uiSymbol } from './core';
export * from './components';
export * from './directives';
export { useBem } from './helpers/bem';

export function createUI (options: CustomOptions): {install: (T: App) => void} {
  return {
    install: (app: App): void => install(app, options),
  };
}

export function useUi () {
  const uiInstance = inject<Options>(uiSymbol);
  if (!uiSymbol || !uiInstance) throw new Error('No ui provided');

  return uiInstance;
}

declare module '@vue/runtime-core' {
  interface ComponentCustomProperties {
    $bem: (T: BemItem) => string[];
    $ui: Options;
  }
}