fix: handle uri encoded _path query

src/runtime/utils/json.ts

@@ -11,7 +11,23 @@ export function jsonStringify (value: any) {
  * This function is equivalent to `JSON.parse`, but it also handles RegExp objects.
  */
 export function jsonParse (value: string) {
-  return JSON.parse(value, regExpReviver)
+  return JSON.parse(value, (key, value) => {
+    const withOperator = (typeof value === 'string' && value.match(/^--([A-Z]+) (.+)$/)) || []
+
+    // Transforms RegExp string representation back to RegExp objects.
+    if (withOperator[1] === 'REGEX') {
+      // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions#advanced_searching_with_flags
+      const regex = withOperator[2].match(/\/(.*)\/([dgimsuy]*)$/)
+      return regex ? new RegExp(regex[1], regex[2] || '') : value
+    }
+
+    // Decode URI encoded path
+    if (key === '_path') {
+      return decodeURI(value)
+    }
+
+    return value
+  })
 }
 
 /**
@@ -23,18 +39,3 @@ function regExpReplacer (_key: string, value: any) {
   }
   return value
 }
-
-/**
- * A function that transforms RegExp string representation back to RegExp objects.
- */
-function regExpReviver (_key: string, value: any) {
-  const withOperator = (typeof value === 'string' && value.match(/^--([A-Z]+) (.+)$/)) || []
-
-  if (withOperator[1] === 'REGEX') {
-    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions#advanced_searching_with_flags
-    const regex = withOperator[2].match(/\/(.*)\/([dgimsuy]*)$/)
-    return regex ? new RegExp(regex[1], regex[2] || '') : value
-  }
-
-  return value
-}

test/basic.test.ts

@@ -32,6 +32,11 @@ describe('Basic usage', async () => {
     expect(html).contains('Persian')
   })
 
+  test('Japanese path', async () => {
+    const html = await $fetch('/こんにちは')
+    expect(html).contains('🎨 こんにちは')
+  })
+
   test('Partials specials chars', async () => {
     const html = await $fetch('/_partial/content-(v2)')
     expect(html).contains('Content (v2)')

test/fixtures/basic/content/こんにちは.md

@@ -0,0 +1,5 @@
+---
+_path: /こんにちは
+---
+
+# 🎨 こんにちは