Published package does not work in a standalone environment

[jcomack]

What did you expect to happen?

While attempting to implement the Yoast SEO package in a Node.js environment, I expected to be able to run it without errors.

What happened instead?

While attempting to run my own script (i.e. node index.js ), I was presented with the following error:

/Users/theuser/projectdir/node_modules/yoastseo/index.js:1
(function (exports, require, module, __filename, __dirname) { import { AnalysisWebWorker, AnalysisWorkerWrapper, createWorker } from "./src/worker";

SyntaxError: Unexpected token {

Please note: This issue occurs because the index.js file in the package does not get Bablified, but it should.

How can we reproduce this behavior?

• Create an empty, standalone environment in a new directory.
• Run yarn init and go through all the steps.
• Run yarn add yoastseo.
• Create a new file in the directory named index.js and paste the following code in the file:

// Altered the import to this to ensure compatibility with Node.
const { Paper, Researcher } = require( "yoastseo" );

const paper = new Paper( "Text to analyze", {
	keyword: "analyze",
} );
const researcher = new Researcher( paper );

console.log( researcher.getResearch( "wordCountInText" ) );

• Run node index.js.
• See error appear.

Technical info

• Platform: Standalone
• Platform version:
• Yoast SEO version: 1.64.0

Which browser is affected (or browsers):

• Chrome
• Firefox
• Safari
• Other

If relevant, which editor is affected (or editors):

• Classic Editor
• Gutenberg
• Classic Editor plugin

[orasik]

I have the same issue, did you find a solution? @jcomack