soft-ui-vue3/lib/packages/utils/vue/install.ts

一个Vue3前端组件库

import type { App, Directive } from 'vue'
import type { SFCInstallWithContext, SFCWithInstall } from './typescript'

export const withInstall = <T, E extends Record<string, any>>(
  main: T,
  extra?: E
) => {
  (main as SFCWithInstall<T>).install = (app): void => {
    for (const comp of [main, ...Object.values(extra ?? {})]) {
      app.component(comp.name, comp)
    }
  }

  if (extra) {
    for (const [key, comp] of Object.entries(extra)) {
      (main as any)[key] = comp
    }
  }
  return main as SFCWithInstall<T> & E
}

export const withInstallFunction = <T>(fn: T, name: string) => {
  (fn as SFCWithInstall<T>).install = (app: App) => {
    (fn as SFCInstallWithContext<T>)._context = app._context
    app.config.globalProperties[name] = fn
  }

  return fn as SFCInstallWithContext<T>
}

export const withInstallDirective = <T extends Directive>(
  directive: T,
  name: string
) => {
  (directive as SFCWithInstall<T>).install = (app: App): void => {
    app.directive(name, directive)
  }

  return directive as SFCWithInstall<T>
}