[3주차] 전시원 미션 제출합니다.

interface.tsx

@@ -0,0 +1,33 @@
+import React from 'react';
+
+export interface ITodoList {
+  contents: string;
+  id: number;
+  isDone: boolean;
+}
+export interface IYetListProps {
+  list: [];
+  yetNum: number;
+  onToggle: (e: React.MouseEvent<HTMLButtonElement>) => void;
+  onDelete: (e: React.MouseEvent<HTMLButtonElement>) => void;
+}
+
+export interface IInputFormProps {
+  handleFormSubmit: (e: React.SyntheticEvent) => void;
+  handleContentsChange: (e: React.ChangeEvent<HTMLInputElement>) => void;
+  contents: string;
+}
+
+export interface IDoneList {
+  list: [];
+  onToggle: (e: React.MouseEvent<HTMLButtonElement>) => void;
+  doneNum: number;
+}
+// styled-component에 들어가는 property 에 대한 정의
+export interface IListBtn {
+  onClick: (e: React.MouseEvent<HTMLButtonElement>) => void;
+}
+
+// 클릭 : MouseEvent
+// 입력 : ChangeEvent
+// 제출 : SyntheticEvent