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KooFE Frontend Team

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Latest from KooFE Frontend Team

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KooFE Frontend Team
KooFE Frontend Team
Sep 18, 2022 · Frontend Development

PureComponent vs Hooks: Mastering React Re‑renders and Performance

This article explores how PureComponent and shouldComponentUpdate address unnecessary re‑renders in class components, compares them with functional components and hooks, and provides practical techniques—including React.memo, useCallback, setState updater functions, and refs—to optimize rendering performance in modern React applications.

PerformancePureComponentReAct
0 likes · 20 min read
PureComponent vs Hooks: Mastering React Re‑renders and Performance
KooFE Frontend Team
KooFE Frontend Team
Aug 30, 2022 · Frontend Development

Mastering Composable React Components: Build a Reusable Tabs UI

This article explains core principles for designing composable React APIs, demonstrates how to decompose UI into stable, reusable parts, and walks through a complete implementation of a flexible Tabs component with context, render‑props, and testing strategies.

Component CompositionReActfrontend
0 likes · 22 min read
Mastering Composable React Components: Build a Reusable Tabs UI
KooFE Frontend Team
KooFE Frontend Team
Aug 14, 2022 · Frontend Development

Mastering React Re-renders: When, Why, and How to Optimize Performance

This comprehensive guide explains what React re‑renders are, distinguishes necessary from unnecessary re‑renders, outlines the four triggers—state, parent re‑render, context, and hooks—and provides practical patterns and anti‑patterns, including memoization, useMemo/useCallback, and key management, to improve component performance.

KEYReActcontext
0 likes · 15 min read
Mastering React Re-renders: When, Why, and How to Optimize Performance
KooFE Frontend Team
KooFE Frontend Team
Jun 18, 2022 · Frontend Development

Build a Simple Redux from Scratch and Integrate It with React

This article explains Redux’s core concepts, demonstrates how to implement a basic createStore function in JavaScript, and shows how to integrate it with React using a custom Provider and connect higher‑order component for state sharing across components.

JavaScriptReActRedux
0 likes · 5 min read
Build a Simple Redux from Scratch and Integrate It with React
KooFE Frontend Team
KooFE Frontend Team
May 14, 2022 · Frontend Development

Mastering Global State in React: useReducer + Context Explained

This article explains how useReducer can replace useState for complex state logic, introduces Context for sharing data across components, demonstrates their combined usage with code examples, and compares this approach to React‑Redux, highlighting differences in data flow, rendering behavior, and suitable scenarios.

ReActcontextuseReducer
0 likes · 5 min read
Mastering Global State in React: useReducer + Context Explained
KooFE Frontend Team
KooFE Frontend Team
May 3, 2022 · Frontend Development

Build a Simple React Global State Manager Using ES6 Proxy

This article demonstrates how to leverage the ES6 Proxy object to create a lightweight global state management solution for React, walking through a counter example, custom hooks, listener tracking, and a reusable store creator for seamless component updates.

JavaScriptReActfrontend
0 likes · 7 min read
Build a Simple React Global State Manager Using ES6 Proxy
KooFE Frontend Team
KooFE Frontend Team
Apr 17, 2022 · Frontend Development

Master Global State Management in React with Custom Hooks

Learn how to build a simple global state management solution in React using custom hooks, starting from a basic counter component, extending it with initialization props, synchronizing multiple counters, and finally creating a reusable createGlobalState utility for shared state across components.

Custom HookReActfrontend development
0 likes · 9 min read
Master Global State Management in React with Custom Hooks