Vue.js renderToSimpleStream()用法及代码示例

function renderToSimpleStream(
  input: App | VNode,
  context: SSRContext,
  options: SimpleReadable
): SimpleReadable

interface SimpleReadable {
  push(content: string | null): void
  destroy(err: any): void
}

let res = ''

renderToSimpleStream(
  app,
  {},
  {
    push(chunk) {
      if (chunk === null) {
        // done
        console(`render complete: ${res}`)
      } else {
        res += chunk
      }
    },
    destroy(err) {
      // error encountered
    }
  }
)