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node_modules/vue/src/server/create-basic-renderer.js 830 Bytes
aaac7fed   liuqimichale   add
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  /* @flow */
  
  import { createWriteFunction } from './write'
  import { createRenderFunction } from './render'
  import type { RenderOptions } from './create-renderer'
  
  export function createBasicRenderer ({
    modules = [],
    directives = {},
    isUnaryTag = (() => false),
    cache
  }: RenderOptions = {}) {
    const render = createRenderFunction(modules, directives, isUnaryTag, cache)
  
    return function renderToString (
      component: Component,
      context: any,
      done: any
    ): void {
      if (typeof context === 'function') {
        done = context
        context = {}
      }
      let result = ''
      const write = createWriteFunction(text => {
        result += text
        return false
      }, done)
      try {
        render(component, write, context, () => {
          done(null, result)
        })
      } catch (e) {
        done(e)
      }
    }
  }