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Show HN: Ion, a Rust/Tokio powered JavaScript runtime for embedders


A Positively charged JavaScript Runtime . Contribute to alshdavid/ion development by creating an account on GitHub.

Lastly, Node.js does not yet expose a C FFI (PR in progress), which means we must rely on a fork that adds that in, and they don’t distribute prebuilt binaries so we need to build libnode releases ourselves. Extensions: have a similarly simple user-land interface that allows for the creation of importable JavaScript modules/globals that hook into native calls to facilitate writing the standard library Preprocessors: also with a simple impl Fn(PreprocessorContext) -> PreprocessorResult interface allows consumers to take source files and convert them to JavaScript prior to execution.

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