From: 扩散性百万甜面包 <himself65@outlook.com>
Date: Sun, 6 Oct 2019 15:27:09 +0000 (+0800)
Subject: refactor: rename param on function watch (#134)
X-Git-Tag: v3.0.0-alpha.0~581
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d2d32d381047ff8b4d351ee49f46a52d67c517df;p=thirdparty%2Fvuejs%2Fcore.git

refactor: rename param on function watch (#134)
---

diff --git a/packages/runtime-core/src/apiWatch.ts b/packages/runtime-core/src/apiWatch.ts
index 139767c656..b7139d62ea 100644
--- a/packages/runtime-core/src/apiWatch.ts
+++ b/packages/runtime-core/src/apiWatch.ts
@@ -70,18 +70,18 @@ export function watch(
     | WatcherSource<unknown>
     | WatcherSource<unknown>[]
     | SimpleEffect,
-  effectOrOptions?:
+  cbOrOptions?:
     | ((value: any, oldValue: any, onCleanup: CleanupRegistrator) => any)
     | WatchOptions,
   options?: WatchOptions
 ): StopHandle {
-  if (isFunction(effectOrOptions)) {
+  if (isFunction(cbOrOptions)) {
     // effect callback as 2nd argument - this is a source watcher
-    return doWatch(effectOrSource, effectOrOptions, options)
+    return doWatch(effectOrSource, cbOrOptions, options)
   } else {
     // 2nd argument is either missing or an options object
     // - this is a simple effect watcher
-    return doWatch(effectOrSource, null, effectOrOptions)
+    return doWatch(effectOrSource, null, cbOrOptions)
   }
 }