feat(ssr): auto-remove initial state script if prod (#6763)

close #6761
vuejs · Oct 10, 2017 · 2d32b5d · 2d32b5d
1 parent dff85b2
commit 2d32b5d
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/server/template-renderer/index.js b/src/server/template-renderer/index.js
@@ -191,10 +191,13 @@ export default class TemplateRenderer {
  contextKey = 'state',
  windowKey = '__INITIAL_STATE__'
  } = options || {}
+ const autoRemove = process.env.NODE_ENV === 'production'
+ ? '(function(){var s;(s=document.currentScript||document.scripts[document.scripts.length-1]).parentNode.removeChild(s);}());'
+ : ''
  return context[contextKey]
  ? `<script>window.${windowKey}=${
  serialize(context[contextKey], { isJSON: true })
- }</script>`
+ }${autoRemove}</script>`
  : ''
  }