rquickjs-sys

This crate is a low level unsafe raw bindings for the QuickJS JavaScript engine.

NOTE: Usually you shouldn't use this crate directly, instead use rquickjs crate which provides high level safe bindings.

Patches

In order to fix bugs and get support for some unimplemented features the series of patches applies to released sources.

Hot fixes:

• Fix for check stack overflow (important for Rust)
• Atomic support for JS_NewClassID (important for Rust)
• Infinity handling (replacement 1.0 / 0.0 to INFINITY constant)

Special patches:

• Reading module exports (exports feature)
• Reset stack function (parallel feature)
• MSVC support

Environment Variables

The following environment variables can be used to control which WASI SDK is using during the build:

• WASI_SDK: Path to the WASI SDK to use during the build. If unset, this crate will download it automatically instead.
• RQUICKJS_SYS_NO_WASI_SDK: If set to 1, this crate will not attempt to use the WASI SDK and instead the CC, AR, and CFLAGS environment variables must be appropriately set.