tweak event type alias names

Author: jasonlyu123

packages/svelte2tsx/svelte-shims.d.ts

@@ -38,12 +38,12 @@ type SvelteStore<T> = { subscribe: (run: (value: T) => any, invalidate?: any) =>
 type SvelteComponent = import('*.svelte').default
 type SvelteEventRecord = Record<string, Event | Event[]>
 type SvelteExtractEvent<T> = T extends any[] ? T[number] : T;
-type SvelteEventOnEvent<T, K extends keyof T> = (
+type SvelteOnEvent<T, K extends keyof T> = (
     event: K,
     handler: (e: SvelteExtractEvent<T[K]>) => any
 ) => () => void;
-type SvelteAllEvent = (event: string, handler: (e: CustomEvent) => any) => () => void
-type SvelteOnEvent<T> = SvelteEventOnEvent<T, keyof T> & SvelteAllEvent
+type SvelteRestEvent = (event: string, handler: (e: CustomEvent) => any) => () => void
+type SvelteOnAllEvent<T> = SvelteOnEvent<T, keyof T> & SvelteRestEvent
 
 declare var process: NodeJS.Process & { browser: boolean }
 
@@ -77,4 +77,4 @@ declare function __sveltets_bubbleEventDef<
     T extends SvelteEventRecord,
     TEvent,
     TKey extends keyof T = TEvent extends keyof T ? TEvent : string
->(componentDef: SvelteOnEvent<T>, event: TEvent): T[TKey];
+>(on: SvelteOnAllEvent<T>, event: TEvent): T[TKey];