Frameworks simplify the process of web development by providing pre-built tools and structures. Let’s compare React, Vue.js, Angular, Svelte, and Next.js.
React
React is a declarative, component-based library for building user interfaces. State lives in components and flows down via props; side effects are handled with hooks.
import { useState } from "react";
export function Counter() {
const [count, setCount] = useState(0);
return (
<button onClick={() => setCount(count + 1)}>
Clicked {count} times
</button>
);
}
Vue.js
Vue.js offers a progressive approach — add it to a single widget or scale to a full SPA. Its single-file components keep template, logic, and styles in one place.
<script setup>
import { ref } from "vue";
const count = ref(0);
</script>
<template>
<button @click="count++">Clicked {{ count }} times</button>
</template>
Angular
Angular is a full-featured framework with strong conventions, built-in dependency injection, and a mature tooling ecosystem. It fits large enterprise codebases that benefit from strict structure.
import { Component, signal } from "@angular/core";
@Component({
selector: "app-counter",
template: `<button (click)="count.update(n => n + 1)">
Clicked {{ count() }} times
</button>`,
})
export class CounterComponent {
count = signal(0);
}
Svelte
Svelte shifts work to compile time, producing smaller bundles with no virtual DOM overhead. State is plain variables; reactivity is compiler-driven.
<script>
let count = $state(0);
</script>
<button onclick={() => count++}>
Clicked {count} times
</button>
Next.js
Next.js, built on React, provides file-based routing, server components, static generation, and API routes in one framework — ideal when SEO and performance are both required.
// app/page.tsx — Server Component by default
export default async function Home() {
const data = await fetch("https://api.example.com/posts").then((r) =>
r.json()
);
return <ul>{data.map((p) => <li key={p.id}>{p.title}</li>)}</ul>;
}
Which One Should You Choose?
Choose based on your team and product constraints:
- Pick React for ecosystem breadth and flexibility.
- Pick Vue.js for a gentle learning curve and incremental adoption.
- Pick Angular for strong conventions in large, structured projects.
- Pick Svelte for lean output and minimal boilerplate.
- Pick Next.js when SEO and hybrid rendering are core requirements.