https://github.com/seho-dev/typescript-rust

A Typescript interpreter in Rust.
https://github.com/seho-dev/typescript-rust

Last synced: 16 days ago
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A Typescript interpreter in Rust.

• Host: GitHub
• URL: https://github.com/seho-dev/typescript-rust
• Owner: seho-dev
• License: mit
• Created: 2022-11-09T15:55:50.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2022-10-30T16:41:03.000Z (over 2 years ago)
• Last Synced: 2025-01-20T23:49:45.534Z (21 days ago)
• Size: 178 KB
• Stars: 1
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# typescript

This is a Rust native implementation of a Typescript Parser and a JIT execution engine.

This project comes in two crates:

+ [typescript-ast]: Parses Typescript into an AST.

+ [typescript-jit]: Takes an AST representation and creates an executable script.

**State:** 

+ Parser: Async/Await are missing.

+ JIT: Creates functional binary code for functions.

## Why?

+ Because V8 is to compllicated to "just integrate it".

+ rquickjs makes problems in an multi threaded environment.

+ And lua is fast, but ugly for larger scripts.

## Features

+ Parses Typescript via Pest.

+ A LLVM based JIT execution engine.

## typescript-jit usage

**Info:**

```

A native Typescript parser and JIT runner.

Usage: typescript-jit [OPTIONS] 

Arguments:

    

Options:

  -l, --log   show a execution log. This for debugging

  -i, --ir     shows the LLVM IR code. This for debugging

  -h, --help       Print help information

  -V, --version    Print version information

```

```bash

cargo run -- -l typescript.log --ir main.ir 'samples/sample.ts'

```