From 752d791474343fc3090feb6cb42bc2a7d0cc347b Mon Sep 17 00:00:00 2001
From: Anthony Fu <anthonyfu117@hotmail.com>
Date: Sun, 31 Jan 2021 15:28:01 +0800
Subject: [PATCH] fix(useTimeoutFn): immediate on SSR, close #317

---
 packages/shared/ignorableWatch/index.md | 6 +++---
 packages/shared/useTimeoutFn/index.ts   | 7 +++++--
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/packages/shared/ignorableWatch/index.md b/packages/shared/ignorableWatch/index.md
index bd9d8d20d3e8..120f9a25108c 100644
--- a/packages/shared/ignorableWatch/index.md
+++ b/packages/shared/ignorableWatch/index.md
@@ -24,7 +24,7 @@ const { stop, ignoreUpdates } = ignorableWatch(
 source.value = 'bar'
 await nextTick() // logs: Changed to bar!
 
-ignoreUpdates( () => {
+ignoreUpdates(() => {
   source.value = 'foobar'
 })
 await nextTick() // (nothing happened)
@@ -32,7 +32,7 @@ await nextTick() // (nothing happened)
 source.value = 'hello'
 await nextTick() // logs: Changed to hello!
 
-ignoreUpdates( () => {
+ignoreUpdates(() => {
   source.value = 'ignored'
 })
 source.value = 'logged'
@@ -64,7 +64,7 @@ source.value = 'bar'
 await nextTick() // logs: Changed to bar!
 
 source.value = 'good'
-source.value = 'bye'
+source.value = 'by'
 ignorePrevAsyncUpdates()
 
 await nextTick() // (nothing happened)
diff --git a/packages/shared/useTimeoutFn/index.ts b/packages/shared/useTimeoutFn/index.ts
index c306368ab5e7..56915fc56e85 100644
--- a/packages/shared/useTimeoutFn/index.ts
+++ b/packages/shared/useTimeoutFn/index.ts
@@ -52,8 +52,11 @@ export function useTimeoutFn(
     }, interval)
   }
 
-  if (immediate && isClient)
-    start()
+  if (immediate) {
+    isPending.value = true
+    if (isClient)
+      start()
+  }
 
   tryOnUnmounted(stop)