route always exists on LoadEvent and ServerLoadEvent

Author: Rich-Harris

packages/kit/types/index.d.ts

@@ -359,6 +359,15 @@ export interface LoadEvent<
  * ```
  */
 depends(...deps: string[]): void;
+/**
+ * Info about the current route
+ */
+route: {
+/**
+ * The route ID of the current page - e.g. for `src/routes/blog/[slug]`, it would be `blog/[slug]`
+ */
+id: string;
+};
 }
 
 export interface NavigationEvent<
@@ -369,7 +378,7 @@ export interface NavigationEvent<
  */
 params: Params;
 /**
- * More info about the route in question
+ * Info about the current route
  */
 route: {
 /**
@@ -616,6 +625,15 @@ export interface ServerLoadEvent<
  * ```
  */
 depends(...deps: string[]): void;
+/**
+ * Info about the current route
+ */
+route: {
+/**
+ * The route ID of the current page - e.g. for `src/routes/blog/[slug]`, it would be `blog/[slug]`
+ */
+id: string;
+};
 }
 
 export interface Action<