compiler codegen improvement (#5024)

javoski · yyx990803 · commit 59867ec6b842 · 2017-02-27T09:07:31.000-05:00
* remove unnecessary code

* improve compiler codegen

* change false to 0
diff --git a/src/compiler/codegen/index.js b/src/compiler/codegen/index.js
@@ -310,11 +310,9 @@ function genChildren (el: ASTElement, checkSkip?: boolean): string | void {
         el.tag !== 'slot') {
       return genElement(el)
     }
-    const normalizationType = getNormalizationType(children)
+    const normalizationType = checkSkip ? getNormalizationType(children) : 0
     return `[${children.map(genNode).join(',')}]${
-      checkSkip
-        ? normalizationType ? `,${normalizationType}` : ''
-        : ''
+      normalizationType ? `,${normalizationType}` : ''
     }`
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -310,11 +310,9 @@ function genChildren (el: ASTElement, checkSkip?: boolean): string \| void {`
`310`	`310`	`el.tag !== 'slot') {`
`311`	`311`	`return genElement(el)`
`312`	`312`	`}`
`313`		`- const normalizationType = getNormalizationType(children)`
	`313`	`+ const normalizationType = checkSkip ? getNormalizationType(children) : 0`
`314`	`314`	return `[${children.map(genNode).join(',')}]${
`315`		`- checkSkip`
`316`		- ? normalizationType ? `,${normalizationType}` : ''
`317`		`- : ''`
	`315`	+ normalizationType ? `,${normalizationType}` : ''
`318`	`316`	}`
`319`	`317`	`}`
`320`	`318`	`}`