From 1d6f7ab28abeabddbfdc4995a1cb6c264d68fa3d Mon Sep 17 00:00:00 2001
From: Soybean <soybeanjs@outlook.com>
Date: Mon, 6 Nov 2023 00:54:17 +0800
Subject: [PATCH] perf(projects): perf route dts

---
 .../template-vue/src/router/elegant/transform.ts    | 10 +++++-----
 .../template-vue/src/typings/elegant-router.d.ts    |  5 +++++
 packages/vue/src/core/dts.ts                        |  5 +++++
 packages/vue/src/core/transform.ts                  | 13 ++++++++-----
 4 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/examples/template-vue/src/router/elegant/transform.ts b/examples/template-vue/src/router/elegant/transform.ts
index 4e885c2..34114be 100644
--- a/examples/template-vue/src/router/elegant/transform.ts
+++ b/examples/template-vue/src/router/elegant/transform.ts
@@ -5,7 +5,7 @@
 
 import type { RouteRecordRaw, RouteComponent } from 'vue-router';
 import type { ElegantConstRoute } from '@elegant-router/vue';
-import type { RouteKey, RouteMap } from '@elegant-router/types';
+import type { RouteMap, RouteKey, RoutePath } from '@elegant-router/types';
 
 /**
  * transform elegant const routes to vue routes
@@ -163,10 +163,10 @@ export function getRoutePath(name: RouteKey) {
  * get route name by route path
  * @param path route path
  */
-export function getRouteName(path: RouteMap[RouteKey]) {
-  const routeEntries = Object.entries(routeMap) as [RouteKey, RouteMap[RouteKey]][];
+export function getRouteName(path: RoutePath) {
+  const routeEntries = Object.entries(routeMap) as [RouteKey, RoutePath][];
 
-  const routeName = routeEntries.find(([, routePath]) => routePath === path)?.[0];
+  const routeName: RouteKey | null = routeEntries.find(([, routePath]) => routePath === path)?.[0] || null;
 
-  return routeName || null;
+  return routeName;
 }
diff --git a/examples/template-vue/src/typings/elegant-router.d.ts b/examples/template-vue/src/typings/elegant-router.d.ts
index 059b3db..02fe25e 100644
--- a/examples/template-vue/src/typings/elegant-router.d.ts
+++ b/examples/template-vue/src/typings/elegant-router.d.ts
@@ -38,6 +38,11 @@ declare module "@elegant-router/types" {
    */
   export type RouteKey = keyof RouteMap;
 
+  /**
+   * route path
+   */
+  export type RoutePath = RouteMap[RouteKey];
+
   /**
    * custom route key
    */ 
diff --git a/packages/vue/src/core/dts.ts b/packages/vue/src/core/dts.ts
index facc69b..6bb225d 100644
--- a/packages/vue/src/core/dts.ts
+++ b/packages/vue/src/core/dts.ts
@@ -76,6 +76,11 @@ declare module "@elegant-router/types" {
    */
   export type RouteKey = keyof RouteMap;
 
+  /**
+   * route path
+   */
+  export type RoutePath = RouteMap[RouteKey];
+
   /**
    * custom route key
    */ 
diff --git a/packages/vue/src/core/transform.ts b/packages/vue/src/core/transform.ts
index 1cf2837..e6dc2e0 100644
--- a/packages/vue/src/core/transform.ts
+++ b/packages/vue/src/core/transform.ts
@@ -31,7 +31,7 @@ function getTransformCode(options: ElegantVueRouterOption, entries: ElegantRoute
 
 import type { RouteRecordRaw, RouteComponent } from 'vue-router';
 import type { ElegantConstRoute } from '@elegant-router/vue';
-import type { RouteKey, RouteMap } from '@elegant-router/types';
+import type { RouteMap, RouteKey, RoutePath } from '@elegant-router/types';
 
 /**
  * transform elegant const routes to vue routes
@@ -158,6 +158,9 @@ function transformElegantRouteToVueRoute(
   return vueRoutes;
 }
 
+/**
+ * map of route name and route path
+ */
 const routeMap: RouteMap = {
   ${allEntries.map(([routeName, routePath]) => `"${routeName}": "${routePath}"`).join(',\n  ')}
 };
@@ -174,12 +177,12 @@ export function getRoutePath(name: RouteKey) {
  * get route name by route path
  * @param path route path
  */
-export function getRouteName(path: RouteMap[RouteKey]) {
-  const routeEntries = Object.entries(routeMap) as [RouteKey, RouteMap[RouteKey]][];
+export function getRouteName(path: RoutePath) {
+  const routeEntries = Object.entries(routeMap) as [RouteKey, RoutePath][];
 
-  const routeName = routeEntries.find(([, routePath]) => routePath === path)?.[0];
+  const routeName: RouteKey | null = routeEntries.find(([, routePath]) => routePath === path)?.[0] || null;
 
-  return routeName || null;
+  return routeName;
 }
 `;