From: Eduardo San Martin Morote <posva13@gmail.com>
Date: Wed, 15 Apr 2020 14:45:36 +0000 (+0200)
Subject: fix(scroll): only apply on browser
X-Git-Tag: v4.0.0-alpha.6~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf53192b77d619b1e43c8decda76d4083d9c17ea;p=thirdparty%2Fvuejs%2Frouter.git

fix(scroll): only apply on browser
---

diff --git a/src/utils/scroll.ts b/src/utils/scroll.ts
index 2a4da686..7e50c6b9 100644
--- a/src/utils/scroll.ts
+++ b/src/utils/scroll.ts
@@ -1,5 +1,7 @@
 // import { RouteLocationNormalized } from '../types'
 
+import { isBrowser } from './env'
+
 export type ScrollToPosition = {
   x: number
   y: number
@@ -73,9 +75,8 @@ export function scrollToPosition(position: ScrollPosition): void {
 export const scrollPositions = new Map<string, ScrollToPosition>()
 
 export function getScrollKey(path: string, distance: number): string {
-  const position: number = history.state
-    ? history.state.position - distance
-    : -1
+  const position: number =
+    isBrowser && history.state ? history.state.position - distance : -1
   return position + path
 }