Rust编写的JavaScript引擎，该项目是一个试验性质的项目。
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### Boa
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This is an experimental Javascript lexer, parser and Just-in-Time compiler written in Rust. Currently, it has support for some of the language.
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[](https://travis-ci.com/jasonwilliams/boa)
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[](https://crates.io/crates/boa)
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[](https://docs.rs/Boa/)
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This project is an attempted rewrite of Bebbington's js.rs. Most of the Rust code has been rewritten from scratch.
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#### Roadmap
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* ~string.length~ - works in 0.1.5
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* Adding support for constructors - half working, in progress
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* better environment and scope support - in progress
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* Better error output
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* Passing [test262](https://github.com/tc39/test262)
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#### Usage
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* Checkout this project
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* Build `cargo build`
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* `cargo run`
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* You can make changes to tests/js/test.js and build again
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* If any JS doesn't work its a bug! Please raise an issue
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#### Example
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