How do I convert CommonJS modules to ES6 modules?

How do I convert CommonJS modules to ES6 modules?

To convert CommonJS to ES6, you can replace require with import and module.exports with export. For example, change const module = require('module'); to import module from 'module';.

What about exporting multiple items?

For multiple exports, you can use export { item1, item2 }; instead of module.exports = { item1, item2 };.

Can you give me an example of a complete conversion?

Sure! Here's a simple example:

CommonJS:

const fs = require('fs');
module.exports = function readFile(filePath) {
  return fs.readFileSync(filePath, 'utf8');
};

ES6:

import fs from 'fs';
export default function readFile(filePath) {
  return fs.readFileSync(filePath, 'utf8');
};