dynamic-require-calls.js

module.exports = function transformer(file, api) {
  const j = api.jscodeshift;

  const ast = j(file.source);
  ast.find(j.CallExpression, {
    callee: {
       name: 'require' 
    }
  }).forEach(path => {
	const args = path.node.arguments;
    if (!args.length) return;
    
    const [firstArg] = args;
    if (firstArg.type !== 'ArrayExpression') return;
    
    firstArg.elements.forEach(element => {
      if (element.type === 'StringLiteral') return;
      api.stats(`Dynamic dependency found in require() call. File: ${file.path}`);
    });
  });
}