feat($plugin-active-header-links): replace throttle by debounce

Author: meteorlxy

Diff for: packages/@vuepress/plugin-active-header-links/clientRootMixin.js

@@ -1,14 +1,14 @@
 /* global AHL_SIDEBAR_LINK_SELECTOR, AHL_HEADER_ANCHOR_SELECTOR */
 
-import throttle from 'lodash.throttle'
+import debounce from 'lodash.debounce'
 
 export default {
   mounted () {
     window.addEventListener('scroll', this.onScroll)
   },
 
   methods: {
-    onScroll: throttle(function () {
+    onScroll: debounce(function () {
       this.setActiveHash()
     }, 300),
 

Diff for: packages/@vuepress/plugin-active-header-links/package.json

@@ -18,7 +18,7 @@
     "generator"
   ],
   "dependencies": {
-    "lodash.throttle": "^4.1.1"
+    "lodash.debounce": "^4.0.8"
   },
   "author": "ULIVZ <[email protected]>",
   "license": "MIT",

Diff for: yarn.lock

@@ -7304,10 +7304,6 @@ lodash.templatesettings@^4.0.0:
   dependencies:
     lodash._reinterpolate "~3.0.0"
 
-lodash.throttle@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/lodash.throttle/-/lodash.throttle-4.1.1.tgz#c23e91b710242ac70c37f1e1cda9274cc39bf2f4"
-
 [email protected]:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/lodash.unescape/-/lodash.unescape-4.0.1.tgz#bf2249886ce514cda112fae9218cdc065211fc9c"