perf: replace json5 and yaml with confbox (#2769)

Author: danielroe

packages/router/package.json

@@ -141,7 +141,7 @@
     "@vue/devtools-api": "^8.1.5",
     "ast-walker-scope": "^0.9.0",
     "chokidar": "^5.0.0",
-    "json5": "^2.2.3",
+    "confbox": "^0.2.4",
     "local-pkg": "^1.2.1",
     "magic-string": "^0.30.21",
     "mlly": "^1.8.2",
@@ -152,8 +152,7 @@
     "scule": "^1.3.0",
     "tinyglobby": "^0.2.17",
     "unplugin": "^3.3.0",
-    "unplugin-utils": "^0.3.2",
-    "yaml": "^2.9.0"
+    "unplugin-utils": "^0.3.2"
   },
   "devDependencies": {
     "@babel/types": "^8.0.0",

packages/router/src/unplugin/core/customBlock.ts

@@ -1,8 +1,8 @@
 import type { SFCBlock } from '@vue/compiler-sfc'
 import { parse as parseSFC } from '@vue/compiler-sfc'
 import type { ResolvedOptions } from '../options'
-import JSON5 from 'json5'
-import { parse as parseYaml } from 'yaml'
+import { parseJSON5 } from 'confbox/json5'
+import { parseYAML } from 'confbox/yaml'
 import { diagnostics } from '../diagnostics'
 import type { DefinePageQueryParamOptions } from '../../experimental/runtime'
 import type { RouteRecordRaw } from '../../types'
@@ -60,7 +60,7 @@ function parseCustomBlock(
 
   if (lang === 'json5') {
     try {
-      return JSON5.parse(block.content)
+      return parseJSON5(block.content)
     } catch (err: any) {
       diagnostics.VUE_ROUTER_B0012({
         type: block.type,
@@ -80,7 +80,7 @@ function parseCustomBlock(
     }
   } else if (lang === 'yaml' || lang === 'yml') {
     try {
-      return parseYaml(block.content)
+      return parseYAML(block.content)
     } catch (err: any) {
       diagnostics.VUE_ROUTER_B0014({
         type: block.type,