One concept. Three syntaxes. Three approaches

Explore and see how the same feature is implemented across major JavaScript frameworks: vuereactangular

Explore a catalog of common use cases and patterns, solved side by side using native syntax and conventions for each environment.

Browse through interactive examples to evaluate similarities, structural differences, and best practices at a glance.

<script setup lang="ts">import { ref } from 'vue' const count = ref(0) function increment() {  count.value++}</script> <template>  <button @click="increment">    Count: {{ count }}  </button></template>

function Counter() {  const [count, setCount] = useState(0)   function increment() {    setCount(prevCount => prevCount + 1)  }   return (    <button onClick={increment}>      Count: {count}    </button>  )}

import { Component, signal } from '@angular/core' @Component({  selector: 'app-counter',  standalone: true,  template: `    <button (click)="increment()">      Count: {{ count() }}    </button>  `})export class CounterComponent {  count = signal(0)   increment() {    this.count.update(val => val + 1)  }}

Global Overview

See the exact same implementation in Vue, React, and Angular all in one place, at a glance.

Modern Syntax

Updated examples based on the latest conventions (Hooks, Composition API, and Signals).

Straight to the Point

No theoretical fluff or unnecessary boilerplate. Just the practical patterns you use every day.