もう非同期処理に悩まない！非同期処理をシンプルに書けるフレームワークを作りました💪 - Qiita

import React from "react"; import { render } from "react-dom"; import { useTrela, TrelaProvider, createContextValue } from "trela"; const contextValue = createContextValue({ initState: { user: { name: "まだ情報がありません", age: NaN, } }, reducer: (state, action) => { switch(action.type) { // fetchUserの通信結果をStateに反映 case "fetchUser": return { ...state, user: action.payload }; default: return state; } }, ap