fast-replaceall

High-performance string replacement tool
Supports global replacement, case-insensitive mode, start index control, and functional replacement compatible with native String.replace.

Features 🌟

• Global Replacement: Achieve full replacement without regular expressions
• Flexible Options: Customize with caseInsensitive and fromIndex parameters
• Functional Replacement: Use callback functions for dynamic logic
• TypeScript Support: Full type definitions included
• Lightweight: Only 1KB (uncompressed), zero dependencies

Documentation

For detailed usage instructions and API references, please visit the official documentation:

👉 View Full Documentation

Quick Start 🚀

Basic Replacement

import replaceAll from 'fast-replaceall';

const text = 'The quick brown fox jumps over the lazy dog';
console.log(replaceAll(text, 'dog', 'monkey'));
// Output: The quick brown fox jumps over the lazy monkey

Functional Replacement

replaceAll('123-456', '-', (match, offset) => `_${offset}_`);
// Output: 123_0_456

Custom Options

// Case-insensitive replacement
replaceAll('Apple apple', 'APPLE', 'ORANGE', { caseInsensitive: true });
// Output: ORANGE ORANGE

// Start replacing from index 2
replaceAll('aaaa', 'a', '*', { fromIndex: 2 });
// Output: aa**

Contributing

We welcome contributions from the community! If you find a bug or want to suggest an improvement, feel free to open an issue or submit a pull request.

How to Contribute

1. Fork the repository.
2. Create a new branch for your changes.
3. Submit a pull request with a clear description of your changes.

License

This project is licensed under the MIT License.

Browser Support

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