Merge pull request #3 from rudyxu1102/fix/remove_util

feat: remove `ExtractPropsAndEvents` util

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vue-ts-utils",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "Typescript utils for Vue2 and Vue3",
   "main": "src/index.ts",
   "typings": "./lib/src/index.d.ts",

src/componentOptions.ts

@@ -2,7 +2,7 @@ import { Component, ComponentCustomOptions, ComponentInjectOptions, ComponentObj
 import { DebuggerHook, ErrorCapturedHook } from "./apiLifecycle"
 import { ComponentInternalInstance, ComponentInternalOptions, Data, SetupContext } from "./component";
 import { EmitsToProps } from "./componentEmits"
-import { CreateComponentPublicInstance } from './componentPublicInstance';
+import { ComponentPublicInstanceConstructor, CreateComponentPublicInstance } from './componentPublicInstance';
 import { LooseRequired, UnionToIntersection, Prettify } from '@vue/shared'
 import { CompatConfig } from "./compatConfig";
 import { SlotsType } from "./componentSlots";
@@ -12,7 +12,9 @@ type MergedHook<T = () => void> = T | T[]
 
 declare const AttrSymbol: unique symbol
 export type AttrsType<T extends Record<string, any> = Record<string, any>> = {
-  [AttrSymbol]?: T
+  [AttrSymbol]?: T extends ComponentPublicInstanceConstructor
+    ? InstanceType<T>['$props']
+    : T
 }
 export type ExtractPropsAndEvents<T extends abstract new (...args: any) => any> = InstanceType<T>['$props'];
 export type UnwrapAttrsType<

test-dts/defineComponent.test-d.tsx

@@ -1364,7 +1364,7 @@ describe('define attrs', () => {
       props: {
         bar: Number
       },
-      attrs: Object as AttrsType<ExtractPropsAndEvents<typeof Child>>,
+      attrs: Object as AttrsType<typeof Child>,
       created() {
         expectType<unknown>(this.$attrs.class)
         expectType<unknown>(this.$attrs.style)
@@ -1481,7 +1481,7 @@ import {
   ComponentCustomProps,
   ExtractPropTypes
 } from './index'
-import { AttrsType, ExtractPropsAndEvents } from 'src/componentOptions'
+import { AttrsType } from 'src/componentOptions'
 
 // code generated by tsc / vue-tsc, make sure this continues to work
 // so we don't accidentally change the args order of DefineComponent