Exploration of continuations within V8 or a different C++ JavaScript engine

Are there any options for implementing continuations in V8? If not, are there other JavaScript engines for C++ that offer this capability?

I am interested in creating an application that requires a JavaScript interpreter with support for continuations, similar to how Rhino functions in Java.

This functionality is particularly important for game development, where it is crucial for a script to be able to "pause" until the game engine prompts it again - such as waiting for player input before continuing a cutscene sequence.

V8 appears to be a promising choice for JavaScript engines in C++ applications, however, based on the information I could find, it seems that V8 did not have plans to incorporate support for continuations. These statements were made 4-6 years ago, so it's unclear whether they still apply today.

Answer №1

ES6, the latest iteration of JavaScript, includes interesting features inspired by continuations, known as generators. In my opinion, it is high time for V8 to have native support for generators. If not, developers can always rely on tools like BabelJS to transcompile their code.

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