refactor: isInit 플래스 변수 삭제

Author: bgyoons

src/components/TodoForm.ts

@@ -1,7 +1,6 @@
 
 export default class TodoForm {
   private readonly $form = document.createElement("form");
-  private isInit = false;
 
   constructor(
     private readonly $target: HTMLElement,
@@ -17,8 +16,6 @@ export default class TodoForm {
       <button>추가</button>
     `;
 
-    if (this.isInit) return;
-
     this.$form.addEventListener("submit", (e) => {
       e.preventDefault();
       const $todo = this.$form.querySelector<HTMLInputElement>("input[name=todo]");