feat(optimized matcher): Optimization works only when it is insensitive.

vuejs · iurisilvio · Jan 29, 2022 · Jan 29, 2022 · Jan 29, 2022 · Jan 29, 2022
commit 7b4b0843bd08c25a3b10da5fa828f01ade7bc5cd
diff --git a/src/create-matcher.js b/src/create-matcher.js
@@ -260,7 +260,7 @@ function optimizedMatcher (
    if (isStatic(route)) {
      staticMap[normalizedPath] = { index, route }
    } else {
-      const firstLevel = firstLevelStatic(normalizedPath.toLowerCase())
+      const firstLevel = firstLevelStatic(path.toLowerCase())
      if (firstLevel) {
        if (!firstLevelStaticMap[firstLevel]) {
          firstLevelStaticMap[firstLevel] = []
@@ -273,18 +273,11 @@ function optimizedMatcher (
  })

  function match (path, params) {
-    const cleanPath = path.replace(/\/$/, '')
-    let record = staticMap[cleanPath.toLowerCase()]
-
-    if (!record) {
-      const staticRecordInsensitive = staticMap[cleanPath.toLowerCase()]
-      if (staticRecordInsensitive && staticRecordInsensitive.route.regex.ignoreCase) {
-        record = staticRecordInsensitive
-      }
-    }
+    const cleanPath = path.replace(/\/$/, '').toLowerCase()
+    let record = staticMap[cleanPath]

    const firstLevel = firstLevelStatic(path)
-    const firstLevelRoutes = firstLevelStaticMap[firstLevel && firstLevel.toLowerCase()] || []
+    const firstLevelRoutes = firstLevelStaticMap[firstLevel] || []

    for (let i = 0; i < firstLevelRoutes.length; i++) {
      const { index, route } = firstLevelRoutes[i]