[AskJS] is there a way to quantitatively check if a number value is copied or only the pointer to that number is copied?

This page summarizes the projects mentioned and recommended in the original post on /r/javascript
v8 ecma262 JavaScript Interpreter reference-implementation

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  • engine262

    An implementation of ECMA-262 in JavaScript

    • It's outside of what you asked for, but here's a JavaScript engine in JavaScript. Might make for some interesting bedtime reading!

  • v8.dev

    The source code of v8.dev, the official website of the V8 project.

    • Have you seen https://v8.dev? I find that to be quite a good resource too

  • SurveyJS

    Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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