Debugging TanStack Config: Avoiding Common Pitfalls

Provide practical debugging tips for common issues faced when implementing TanStack Config in React projects, such as improper schema validation and dynamic imports.

// 1. Dynamically import configurations based on the environment
const env = process.env.REACT_APP_ENV;
import(`./config/${env}Config.js`)
  .then((config) => {
    console.log('Configuration loaded', config);
  })
  .catch((error) => {
    console.error('Failed to load configuration:', error);
  });

This code snippet demonstrates how to dynamically import configuration files based on the environment variable. This approach helps in loading only the relevant configuration, reducing bundle size and avoiding exposure of sensitive data.

// 2. Validate configuration schema
import configSchema from './configSchema';
import config from './config/developmentConfig';
const Ajv = require('ajv');
const ajv = new Ajv();

const validate = ajv.compile(configSchema);
const valid = validate(config);
if (!valid) {
  console.error('Configuration validation error:', validate.errors);
  throw new Error('Configuration validation failed');
}

Here we use AJV (Another JSON Schema Validator) to validate the configuration object against a defined schema. This step ensures that the configuration meets expected formats and values, helping to catch errors early in the development process.