Why Developers Are Ditching Frameworks and Returning to Vanilla JavaScript

Hello HaWkers, something interesting is happening in the web development world: after years of chasing the latest framework, many developers are taking the reverse path and returning to good old Vanilla JavaScript.

Framework fatigue isn't just a meme anymore - it's collective burnout. But does it make sense to abandon React, Vue, or Angular in 2026? Let's analyze the reasons behind this movement.

What's Happening

The phenomenon is real: developers who once raced to master React, Vue, and Svelte are quietly returning to the simplicity they left behind - Vanilla JavaScript.

The problem wasn't frameworks themselves, but the culture that grew around them:

• New frameworks emerging monthly
• Each promising to fix what the last one broke
• Companies refactoring entire products to keep up with the ecosystem
• Developers trapped in a constant relearning loop

🔥 Result: Endless churn, technical debt disguised as innovation, and exhausted developers.

Why Vanilla JS Is Making a Comeback

1. Native Browser APIs Have Matured

The modern browser is no longer the janky sandbox it used to be. Over the past few years, APIs like Fetch, Web Components, and ES Modules have matured into production-grade tools.

// Native Web Components - no framework needed
class UserCard extends HTMLElement {
  constructor() {
    super();
    this.attachShadow({ mode: 'open' });
  }

  connectedCallback() {
    const name = this.getAttribute('name');
    const role = this.getAttribute('role');

    this.shadowRoot.innerHTML = `
      <style>
        .card {
          padding: 1rem;
          border-radius: 8px;
          background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
          color: white;
        }
        h3 { margin: 0 0 0.5rem; }
        p { margin: 0; opacity: 0.9; }
      </style>
      <div class="card">
        <h3>${name}</h3>
        <p>${role}</p>
      </div>
    `;
  }
}

customElements.define('user-card', UserCard);

Tasks that once required React hooks or state management libraries now run smoothly with native solutions.

2. Performance as Priority

In a landscape where users expect near-instant page loads, performance has become central. Large bundles, hydration overhead, and complex frameworks often struggle on slower devices or unstable networks.

Bundle size comparison:

Approach	Initial Bundle	Time to Interactive
Vanilla JS	~10-30KB	~0.5s
React + React DOM	~140KB	~1.5s
Vue 3	~95KB	~1.2s
Svelte	~15KB	~0.6s

3. AI Works Better With Simple Code

An unexpected factor is accelerating this shift: AI code assistants work more effectively with plain JavaScript than with framework abstractions.

// Simple code that AI understands and generates easily
async function fetchUsers() {
  const response = await fetch('/api/users');
  const users = await response.json();

  const container = document.getElementById('users');
  container.innerHTML = users
    .map(user => `
      <div class="user-item">
        <strong>${user.name}</strong>
        <span>${user.email}</span>
      </div>
    `)
    .join('');
}

// Native event delegation
document.addEventListener('click', (e) => {
  if (e.target.matches('.user-item')) {
    console.log('User clicked:', e.target.textContent);
  }
});

Code generation tools, refactoring assistants, and intelligent copilots work best when the underlying code is straightforward and aligned with platform native APIs.

When Frameworks Still Make Sense

This doesn't mean frameworks are dead. They're still the right choice for:

Use cases for frameworks:

• Applications with complex state (dashboards, large SPAs)
• Large teams that need standardized conventions
• Projects requiring SSR/SSG out-of-the-box
• Applications with lots of real-time interactivity

Use cases for Vanilla JS:

• Static sites and landing pages
• Isolated widgets and components
• Applications with extreme performance focus
• Small to medium projects
• Rapid prototyping

Modern State Management in Vanilla JS

You don't need Redux or Vuex to manage state in an organized way:

// Simple store with Proxy for reactivity
function createStore(initialState) {
  let state = initialState;
  const listeners = new Set();

  const store = {
    getState: () => state,

    setState: (newState) => {
      state = typeof newState === 'function'
        ? newState(state)
        : { ...state, ...newState };
      listeners.forEach(listener => listener(state));
    },

    subscribe: (listener) => {
      listeners.add(listener);
      return () => listeners.delete(listener);
    }
  };

  return store;
}

// Usage
const store = createStore({ count: 0, user: null });

store.subscribe((state) => {
  document.getElementById('counter').textContent = state.count;
});

document.getElementById('increment').addEventListener('click', () => {
  store.setState(s => ({ count: s.count + 1 }));
});

The New 2026 Perspective

In 2026, the question has shifted from "Which framework?" to "Do we need a framework here?"

The "Framework Wars" effectively ended with a truce:

• React 19 is stable
• Svelte 5 is beloved for its reactivity
• Vue remains a rock-solid choice

But the option to use no framework is now just as valid as using one.

Security Considerations

It's worth noting that abandoning build tools and frameworks can increase security risks - unmanaged dependencies and lack of automatic sanitization are real concerns.

💡 Balance: Vanilla JS doesn't mean abandoning all tools. Linters, formatters, and tests remain important.

Conclusion

Writing in Vanilla JS in 2026 doesn't mean going backwards. It means building forward - with clarity, control, and a codebase that will still make sense in five years.

The movement isn't about hating frameworks, but about choosing the right tool for each job. Sometimes, the right tool is no tool beyond the native language.

If you're interested in JavaScript trends, I recommend checking out another article: TypeScript 7 Native in Go: 10x Faster where you'll discover how the language itself is evolving.

Let's go! 🦅