Why Am I Getting an 'Unexpected Token 'import'' Error in Node.js?

Unexpected Token "import" in Node.js

An "Unexpected Token 'import'" error in Node.js indicates that the import syntax is not supported in the current version of Node.js. To resolve this issue, follow the guidelines provided below:

Node.js Versions

• Node.js 13 :

  • Import can be used with the .mjs file extension or by setting "type": "module" in package.json.
  • The --experimental-modules flag is no longer required.

• Node.js 12:

  • Import can be used with the .mjs extension or by setting "type": "module" in package.json.
  • The --experimental-modules flag must be used.

• Node.js 9:

  • Import requires the --experimental-modules flag and uses the .mjs file extension.

Alternatives to Import

Prior to Node.js version 13, import was not supported. Therefore, use the classic require statement to include modules:

const express = require("express");

Babel for ES6/7 Support

If you wish to use ES6/7 features in Node.js, consider using a compiler like Babel. It can transpile your code to be compatible with older versions of Node.js. Consult the Babel documentation for further details.

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