@andreasnicolaou/safe — Say Goodbye to Try-Catch Blocks!

Tired of writing try...catch everywhere?

Let @andreasnicolaou/safe handle it for you. This tiny, library automatically wraps your functions and promises in a safe execution environment.

Features

• Catch errors automatically (No more try...catch spam!)
• Works for both synchronous & asynchronous functions
• Customizable error logging

Installation

npm install @andreasnicolaou/safe

Basic Usage

import { safe, isSuccess, isFailure } from '@andreasnicolaou/safe';

const [error, result] = safe(() => {
  throw new Error('An error Occured!');
});

console.log(error); // An error Occured!
console.log(result); // undefined
console.log(isSuccess([error, result])); // false
console.log(isFailure([error, result])); // true

Advanced Error Handling

const { safe, safeWithRetries } = createSafeUtils({
  logger: (error) => sentry.captureException(error),
  logErrors: process.env.NODE_ENV === 'production',
});

Architecture Benefits

• Functional Programming Friendly
  Compose operations without error handling noise
• TypeScript Optimized
  Full type inference and guards
• Framework Agnostic
  Works with React, Node.js, Deno, etc.

Related

• Error Handling in TypeScript
• RxJS Error Handling

Contributing

Contributions are welcome! If you encounter issues or have ideas to enhance the library, feel free to submit an issue or pull request.