What is the correct way to export/import a variable in Node.js?
I attempted to use export and import methods, but I received an error message stating that it should be a module. After changing the type to module in the JSON file, it then told me that require is not defined.
When working with CommonJS modules in Node.js, you can export a variable by using the exports keyword and import it with require():
// bar.js
exports.variable = 'value';
// foo.js
const { variable } = require('./bar');
If you are using ECMAScript modules, you can use the import and export keywords like this:
// bar.js
export const variable = 'value';
// foo.js
import { variable } from './bar';
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