Removing everything related to scrollTrigger.

The latest vue router seems to behave exactly as it does with the modified scrollBehavior so it can all be removed.

shell/components/nuxt/nuxt-child.js

@@ -30,13 +30,8 @@ export default {
 
     const listeners = {}
 
-    // Add triggerScroll event on beforeEnter (fix #1376)
     const beforeEnter = listeners.beforeEnter
     listeners.beforeEnter = (el) => {
-      // Ensure to trigger scroll event after calling scrollBehavior
-      window.$nuxt.$nextTick(() => {
-        window.$nuxt.$emit('triggerScroll')
-      })
       if (beforeEnter) {
         return beforeEnter.call(_parent, el)
       }

shell/config/router.js

@@ -2,7 +2,6 @@ import Vue from 'vue';
 import Router from 'vue-router';
 import { normalizeURL } from 'ufo';
 import { interopDefault } from '../utils/nuxt';
-import scrollBehavior from '../utils/router.scrollBehavior.js';
 
 const emptyFn = () => {};
 
@@ -12,7 +11,6 @@ export const routerOptions = {
   mode: 'history',
   // Note: router base comes from the ROUTER_BASE env var
   base: process.env.routerBase || '/',
-  scrollBehavior,
 
   routes: [
     {

shell/initialize/client.js

@@ -488,8 +488,6 @@ function fixPrepatch(to, ___) {
   const instances = getMatchedComponentsInstances(to);
   const Components = getMatchedComponents(to);
 
-  let triggerScroll = false;
-
   Vue.nextTick(() => {
     instances.forEach((instance, i) => {
       if (!instance || instance._isDestroyed) {
@@ -507,18 +505,9 @@ function fixPrepatch(to, ___) {
         for (const key in newData) {
           Vue.set(instance.$data, key, newData[key]);
         }
-
-        triggerScroll = true;
       }
     });
 
-    if (triggerScroll) {
-      // Ensure to trigger scroll event after calling scrollBehavior
-      window.$nuxt.$nextTick(() => {
-        window.$nuxt.$emit('triggerScroll');
-      });
-    }
-
     checkForErrors(this);
 
     // Hot reloading