CHALLENGE

function processData(input) {
  try {
    if (typeof input !== 'string') {
      throw new TypeError('Input must be a string');
    }
    
    if (input.length === 0) {
      throw new Error('Input cannot be empty');
    }
    
    return input.toUpperCase();
  } catch (error) {
    if (error instanceof TypeError) {
      return `Type error: ${error.message}`;
    }
    return `Error: ${error.message}`;
  }
}

console.log(processData(''));

JavaScript

CHALLENGE

function processData(input) {
  try {
    if (typeof input !== 'string') {
      throw new TypeError('Input must be a string');
    }
    
    if (input.length === 0) {
      throw new Error('Input cannot be empty');
    }
    
    return input.toUpperCase();
  } catch (error) {
    if (error instanceof TypeError) {
      return `Type error: ${error.message}`;
    }
    return `Error: ${error.message}`;
  }
}

console.log(processData(''));

hottg.com/js_universe/2400

3.7K viewsJun 15 at 06:33