Introduction to Requizzle

Requizzle is a powerful JavaScript utility library that extends the capabilities of the require() function by enabling dependency injection, mocking, and much more. By enhancing module requirements, Requizzle helps developers to write cleaner, more modular, and maintainable code.

API Examples

Basic Usage

Requizzle is designed to be a drop-in replacement for the standard require() function with enhanced features.

  const Requizzle = require('requizzle');
  
  const requizzle = Requizzle({
    requirePaths: ['./src'],
    infect: true
  });

  const myModule = requizzle('myModule');

Dependency Injection

Inject dependencies to modules dynamically for seamless testing and development.

  const requizzle = Requizzle({
    requirePaths: ['./src'],
    use: {
      'dependencyA': mocks.dependencyA
    }
  });

  const myModule = requizzle('myModule');

Mocking Dependencies

Mock dependencies easily without altering the actual code base.

  const requizzle = Requizzle({
    requirePaths: ['./src'],
    use: {
      'dependencyB': {}
    }
  });

  const myModule = requizzle('myModule');

App Example

Here’s a simple app example demonstrating some of the highlighted Requizzle functionalities.

  // main.js
  const Requizzle = require('requizzle');
  const request = require('request');
  
  const requizzle = Requizzle({
    requirePaths: ['./lib', './services'],
    use: {
      'serviceX': { getData: () => Promise.resolve('mock data') }
    }
  });
  
  const app = () => {
    const serviceX = requizzle('serviceX');
    
    serviceX.getData().then(data => {
      console.log(data);  // Outputs: 'mock data'
    });
  };
  
  app();

Requizzle makes complex dependency management in JavaScript a lot easier and more efficient.

Seamlessly inject and mock dependencies for effortless testing and modular code management. Give Requizzle a try in your next project for a streamlined development experience!

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