Nuxt-like asyncData

[egoist]

Feature request

What problem does this feature solve?

Provide an alternative to Gatsby's page query and Nuxt's asyncData.

What does the proposed API look like?

export default {
  async getInitialData({ getServerCache }) {
    // On server-side, you can access Saber's Node API
    if (process.server) {
      const reposCount = await axios.get(`https://my.repos.count/api`)
      // Return the data you want to inject as component data
      // We cache the result as JSON so that you can access it via `getServerCache`
      return { reposCount }
    }

    // On client-side, you use the server cache which is `{ reposCount }`
    return getServerCache()
  }
}