diff --git a/README.md b/README.md
index 2461855..5673371 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,28 @@ A lightweight, zero-dependency library for waiting asynchronously until a specif
 ![MIT License](https://img.shields.io/npm/l/async-wait-until)
 [![Maintainability](https://api.codeclimate.com/v1/badges/2a967399786c0d306247/maintainability)](https://codeclimate.com/github/devlato/async-wait-until/maintainability)
 
+## ✨ Features
+
+- 🚀 **Zero dependencies** - Lightweight and fast
+- 🔧 **TypeScript support** - Full TypeScript definitions included
+- 🌐 **Universal compatibility** - Works in Node.js and browsers
+- ⚡ **Flexible configuration** - Customizable timeouts and intervals
+- 🎯 **Promise-based** - Clean async/await syntax
+- 📦 **Multiple formats** - UMD, ESM, and additional format bundles
+- 🛡️ **Error handling** - Built-in timeout error handling
+
+## 📚 Table of Contents
+
+- [Installation](#-installation)
+- [How to Use](#️-how-to-use)
+- [API Reference](#-api)
+- [TypeScript Usage](#-typescript-usage)
+- [Recipes](#-recipes)
+- [Browser Compatibility](#-browser-compatibility)
+- [Troubleshooting](#-troubleshooting)
+- [Development and Testing](#-development-and-testing)
+- [Links](#-links)
+
 ## 📖 Detailed Documentation
 
 For detailed documentation, visit [https://devlato.github.io/async-wait-until/](https://devlato.github.io/async-wait-until/)
@@ -21,7 +43,7 @@ Install using npm:
 npm install async-wait-until
 ```
 
-The library includes UMD, CommonJS, and ESM bundles, so you can use it in any environment.
+The library includes UMD and ESM bundles (plus additional formats), so you can use it in any environment.
 
 ```javascript
 import { waitUntil } from 'async-wait-until';
@@ -73,7 +95,7 @@ waitForElement();
 
 ---
 
-## 📚 API
+## 📚 API Reference
 
 ### `waitUntil(predicate, options)`
 
@@ -87,6 +109,75 @@ Waits for the `predicate` function to return a truthy value and resolves with th
 | `options.timeout`                 | `number`   | 🚫 No    | `5000` ms | Maximum wait time before throwing `TimeoutError`. Use `WAIT_FOREVER` for no timeout. |
 | `options.intervalBetweenAttempts` | `number`   | 🚫 No    | `50` ms   | Interval between predicate evaluations.                                              |
 
+### Exported Constants
+
+| Name                                    | Value | Description                                    |
+| --------------------------------------- | ----- | ---------------------------------------------- |
+| `WAIT_FOREVER`                          | `∞`   | Use for infinite timeout (no time limit).     |
+| `DEFAULT_TIMEOUT_IN_MS`                 | `5000`| Default timeout duration in milliseconds.     |
+| `DEFAULT_INTERVAL_BETWEEN_ATTEMPTS_IN_MS`| `50`  | Default interval between attempts in milliseconds. |
+
+### Exported Classes
+
+- **`TimeoutError`** - Error thrown when timeout is reached before condition is met.
+
+---
+
+## 🔧 TypeScript Usage
+
+This library is written in TypeScript and includes full type definitions. Here are some TypeScript-specific examples:
+
+### Basic TypeScript Usage
+
+```typescript
+import { waitUntil, TimeoutError, WAIT_FOREVER } from 'async-wait-until';
+
+// The return type is automatically inferred
+const element = await waitUntil(() => document.querySelector('#target'));
+// element is typed as Element | null
+
+// With custom timeout and interval
+const result = await waitUntil(
+  () => someAsyncCondition(),
+  { 
+    timeout: 10000, 
+    intervalBetweenAttempts: 100 
+  }
+);
+```
+
+### Using with Async Predicates
+
+```typescript
+// Async predicate example
+const checkApiStatus = async (): Promise<boolean> => {
+  const response = await fetch('/api/health');
+  return response.ok;
+};
+
+try {
+  await waitUntil(checkApiStatus, { timeout: 30000 });
+  console.log('API is ready!');
+} catch (error) {
+  if (error instanceof TimeoutError) {
+    console.error('API failed to become ready within 30 seconds');
+  }
+}
+```
+
+### Type-Safe Options
+
+```typescript
+import { Options } from 'async-wait-until';
+
+const customOptions: Options = {
+  timeout: 15000,
+  intervalBetweenAttempts: 200
+};
+
+await waitUntil(() => someCondition(), customOptions);
+```
+
 ---
 
 ## 💡 Recipes
@@ -109,6 +200,152 @@ Change how often the predicate is evaluated:
 await waitUntil(() => someCondition, { intervalBetweenAttempts: 1000 }); // Check every 1 second
 ```
 
+### Wait for API Response
+
+```javascript
+const waitForApi = async () => {
+  const response = await waitUntil(async () => {
+    try {
+      const res = await fetch('/api/status');
+      return res.ok ? res : null;
+    } catch {
+      return null; // Keep trying on network errors
+    }
+  }, { timeout: 30000, intervalBetweenAttempts: 1000 });
+  
+  return response.json();
+};
+```
+
+### Wait for File System Changes (Node.js)
+
+```javascript
+import fs from 'fs';
+import { waitUntil } from 'async-wait-until';
+
+// Wait for a file to be created
+const filePath = './important-file.txt';
+await waitUntil(() => fs.existsSync(filePath), { timeout: 10000 });
+
+// Wait for file to have content
+await waitUntil(() => {
+  if (fs.existsSync(filePath)) {
+    return fs.readFileSync(filePath, 'utf8').trim().length > 0;
+  }
+  return false;
+});
+```
+
+### Wait for Database Connection
+
+```javascript
+const waitForDatabase = async (db) => {
+  await waitUntil(async () => {
+    try {
+      await db.ping();
+      return true;
+    } catch {
+      return false;
+    }
+  }, { timeout: 60000, intervalBetweenAttempts: 2000 });
+  
+  console.log('Database is ready!');
+};
+```
+
+### Wait with Custom Conditions
+
+```javascript
+// Wait for multiple conditions
+const waitForComplexCondition = async () => {
+  return waitUntil(() => {
+    const user = getCurrentUser();
+    const permissions = getPermissions();
+    const apiReady = isApiReady();
+    
+    // All conditions must be true
+    return user && permissions.length > 0 && apiReady;
+  });
+};
+
+// Wait for specific value ranges
+const waitForTemperature = async () => {
+  return waitUntil(async () => {
+    const temp = await getSensorTemperature();
+    return temp >= 20 && temp <= 25 ? temp : null;
+  });
+};
+```
+
+---
+
+## 🌐 Browser Compatibility
+
+This library works in any JavaScript environment that supports Promises:
+
+**Node.js:** ✅ Version 0.14.0 and above  
+**Modern Browsers:** ✅ Chrome 32+, Firefox 29+, Safari 8+, Edge 12+  
+**Legacy Browsers:** ✅ With Promise polyfill (e.g., es6-promise)
+
+### CDN Usage
+
+```html
+<!-- UMD bundle via CDN -->
+<script src="https://unpkg.com/async-wait-until@latest/dist/index.js"></script>
+<script>
+  // Available as global variable
+  asyncWaitUntil.waitUntil(() => document.querySelector('#target'))
+    .then(element => console.log('Found:', element));
+</script>
+```
+
+### ES Modules in Browser
+
+```html
+<script type="module">
+  import { waitUntil } from 'https://unpkg.com/async-wait-until@latest/dist/index.esm.js';
+  
+  const element = await waitUntil(() => document.querySelector('#target'));
+  console.log('Found:', element);
+</script>
+```
+
+---
+
+## 🔍 Troubleshooting
+
+### Common Issues
+
+**Q: My predicate never resolves, what's wrong?**  
+A: Make sure your predicate function returns a truthy value when the condition is met. Common mistakes:
+- Forgetting to return a value: `() => { someCheck(); }` ❌
+- Correct: `() => { return someCheck(); }` ✅ or `() => someCheck()` ✅
+
+**Q: I'm getting unexpected timeout errors**  
+A: Check that:
+- Your timeout is long enough for the condition to be met
+- Your predicate function doesn't throw unhandled errors
+- Network requests in predicates have proper error handling
+
+**Q: The function seems to run forever**  
+A: This happens when:
+- Using `WAIT_FOREVER` without proper condition logic
+- Predicate always returns falsy values
+- Add logging to debug: `() => { const result = myCheck(); console.log(result); return result; }`
+
+**Q: TypeScript compilation errors**  
+A: Ensure you're importing types correctly:
+```typescript
+import { waitUntil, Options, TimeoutError } from 'async-wait-until';
+```
+
+### Performance Tips
+
+- Use reasonable intervals (50-1000ms) to balance responsiveness and CPU usage
+- For expensive operations, increase the interval: `{ intervalBetweenAttempts: 1000 }`
+- Implement proper error handling in async predicates to avoid unnecessary retries
+- Consider using `WAIT_FOREVER` with external cancellation for long-running waits
+
 ---
 
 ## 🧪 Development and Testing
diff --git a/package.json b/package.json
index f8aab4b..e48d2bf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "async-wait-until",
-  "version": "2.0.29",
+  "version": "2.0.30",
   "description": "Waits until the given predicate function returns a truthy value, then resolves",
   "main": "./dist/index.js",
   "module": "./dist/index.esm.js",