refactor: reduce component mergeHook arg count

yyx990803 · yyx990803 · commit faaf142cb620 · 2018-03-23T19:14:05.000-04:00
Because f43ce3a removed the two extra args from init hook
diff --git a/src/core/vdom/create-component.js b/src/core/vdom/create-component.js
@@ -236,9 +236,9 @@ function installComponentHooks (data: VNodeData) {
 }
 
 function mergeHook (f1, f2) {
-  const merged = (a, b, c, d) => {
-    f1(a, b, c, d)
-    f2(a, b, c, d)
+  const merged = (a, b) => {
+    f1(a, b)
+    f2(a, b)
   }
   merged._merged = true
   return merged

Original file line number	Diff line number	Diff line change
`@@ -236,9 +236,9 @@ function installComponentHooks (data: VNodeData) {`
`236`	`236`	`}`
`237`	`237`
`238`	`238`	`function mergeHook (f1, f2) {`
`239`		`- const merged = (a, b, c, d) => {`
`240`		`- f1(a, b, c, d)`
`241`		`- f2(a, b, c, d)`
	`239`	`+ const merged = (a, b) => {`
	`240`	`+ f1(a, b)`
	`241`	`+ f2(a, b)`
`242`	`242`	`}`
`243`	`243`	`merged._merged = true`
`244`	`244`	`return merged`