transform destructured import to CommonJS

destructuredImport.js

//Should transform: import {Component} from 'react';
//to: const _Component = require('react').Component;

export default function ({types: t}) {
  return {
    visitor: {
	ImportDeclaration(path) {
          const {node} = path;
        	path.replaceWith(
            	t.variableDeclaration('var', 
		[t.variableDeclarator(
                    t.identifier(`_${node.specifiers[0].local.name}`),
                    t.memberExpression(
                            t.callExpression(
                                    t.identifier('require'), [t.identifier(`'${node.source.value}'`)]), 
                            t.identifier(`${node.specifiers[0].imported.name}`))
                    )
                ])
            )
        }
    }
  };
}