Didact

ByteFE

Jan 11, 2023 · Frontend Development

Building a Simple React‑Like Framework: Didact, Fiber Architecture, and useState Implementation

This article explains how to build a lightweight React‑like library called Didact, covering its core concepts, step‑by‑step source‑code walkthrough, implementation of createElement, render, Fiber architecture, concurrent mode, and a useState hook for function components.