Typescriptの一般的な構文エラー

815 ワード

Property 'attachEvent' does not exist on type 'Window'

(window).attachEvent("onmessage", callback);

does not exist on type of GlobalEventHandlers

const el: HTMLElement | null = document.querySelector('xxx');

Parameter 'el' implicitly has an 'any' type.

//Parameter 'el' implicitly has an 'any' type.
const parentKey = root.find(el => el === node).parent;
//   ：
const parentKey = root.find((el:any) => el === node).parent;

Property 'name' has no initializer and is not definitely assigned in the constructor.

name!:string;    //        ，     name:string

[JPA] Auditing

Zoostandを用いた反応フックによる状態管理の簡素化