vue-meta/src/server/$meta.js

import refresh from '../client/refresh'
import { pause, resume } from '../shared/pausing'
import inject from './inject'

export default function _$meta(options = {}) {
  const _refresh = refresh(options)
  const _inject = inject(options)

  /**
   * Returns an injector for server-side rendering.
   * @this {Object} - the Vue instance (a root component)
   * @return {Object} - injector
   */
  return function $meta() {
    return {
      getOptions: () => Object.freeze({ ...options }),
      refresh: _refresh.bind(this),
      inject: _inject.bind(this),
      pause: pause.bind(this),
      resume: resume.bind(this)
    }
  }
}