regorus/bindings/wasm

regorusjs

Regorus is

• Rego-Rus(t) - A fast, light-weight Rego interpreter written in Rust.
• Rigorous - A rigorous enforcer of well-defined Rego semantics.

regorusjs is Regorus compiled into WASM.

See Repository.

To build this binding, see building.md

Automation

Run cargo xtask build-wasm to invoke wasm-pack with sensible defaults, or cargo xtask test-wasm to rebuild the package and execute node test.js.

Usage

See test.js for example usage.

For best performance with large policies, call engine.prepare() after loading policy/data, then use engine.clone() to create per-request engines. If prepare() is skipped, the first eval* call performs the same one-time setup. Adding/changing policy or data after prepare() invalidates the prepared state.