PoW JavaScript library
JavaScript library to generate PoW for mCaptcha
[](https://mcaptcha.github.io/browser/rust/mcaptcha_browser/index.html)
[](https://mcaptcha.github.io/browser/ts/docs/modules.html)
![Build)]()
[](https://deps.rs/repo/github/mCaptcha/browser)
[](https://codecov.io/gh/mCaptcha/browser)
**NOTE:** wasm compilation currently requires `rustc` nightly and
wasm optimization of this library will have to be done manually at the
moment. Please refer to https://github.com/rustwasm/wasm-pack/issues/886
for more information.
### Optimization:
```
$ /path/to/wasm-opt pkg/pow_bg.wasm -o pkg/pow_bg.wasm -O --enable-mutable-globals
```
My `/path/to/wasm-opt` is `~/.cache/.wasm-pack/wasm-opt-4d7a65327e9363b7/wasm-opt`
---
Default documentation provided by Rust wasm:
Built with 🦀🕸 by The Rust and WebAssembly Working Group
## About
[**📚 Read this template tutorial! 📚**][template-docs]
This template is designed for compiling Rust libraries into WebAssembly and
publishing the resulting package to NPM.
Be sure to check out [other `wasm-pack` tutorials online][tutorials] for other
templates and usages of `wasm-pack`.
[tutorials]: https://rustwasm.github.io/docs/wasm-pack/tutorials/index.html
[template-docs]: https://rustwasm.github.io/docs/wasm-pack/tutorials/npm-browser-packages/index.html
## 🚴 Usage
### 🐑 Use `cargo generate` to Clone this Template
[Learn more about `cargo generate` here.](https://github.com/ashleygwilliams/cargo-generate)
```
cargo generate --git https://github.com/rustwasm/wasm-pack-template.git --name my-project
cd my-project
```
### 🛠️ Build with `wasm-pack build`
```
wasm-pack build
```
### 🔬 Test in Headless Browsers with `wasm-pack test`
```
wasm-pack test --headless --firefox
```
### 🎁 Publish to NPM with `wasm-pack publish`
```
wasm-pack publish
```
## 🔋 Batteries Included
- [`wasm-bindgen`](https://github.com/rustwasm/wasm-bindgen) for communicating
between WebAssembly and JavaScript.
- [`console_error_panic_hook`](https://github.com/rustwasm/console_error_panic_hook)
for logging panic messages to the developer console.
- [`wee_alloc`](https://github.com/rustwasm/wee_alloc), an allocator optimized
for small code size.