├── template ├── js │ └── index.js ├── .gitignore ├── static │ └── index.html ├── package.json ├── webpack.config.js ├── src │ └── lib.rs ├── tests │ └── app.rs ├── README.md └── Cargo.toml ├── .gitignore ├── .travis.yml ├── package.json ├── LICENSE-MIT ├── .bin └── create-rust-webpack.js ├── README.md └── LICENSE-APACHE /template/js/index.js: -------------------------------------------------------------------------------- 1 | import("../pkg/index.js").catch(console.error); 2 | -------------------------------------------------------------------------------- /template/.gitignore: -------------------------------------------------------------------------------- 1 | node_modules 2 | /dist 3 | /target 4 | /pkg 5 | /wasm-pack.log 6 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | node_modules 2 | /template/package-lock.json 3 | /template/Cargo.lock 4 | /template/git-clone 5 | -------------------------------------------------------------------------------- /template/static/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | My Rust + Webpack project! 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: rust 2 | 3 | install: 4 | - curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.8/install.sh | bash 5 | - source ~/.nvm/nvm.sh 6 | - nvm install v10.5 7 | - curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh -s -- -f 8 | 9 | script: 10 | - pushd template 11 | - npm install 12 | - npm run build 13 | - popd 14 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "author": "Nick Fitzgerald ", 3 | "name": "create-rust-webpack", 4 | "version": "0.2.0", 5 | "repository": "https://github.com/rustwasm/rust-webpack-template", 6 | "license": "(MIT OR Apache-2.0)", 7 | "bin": { 8 | "create-rust-webpack": ".bin/create-rust-webpack.js" 9 | }, 10 | "dependencies": { 11 | "cpr": "^3.0.1", 12 | "rimraf": "^3.0.0" 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /template/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "author": "You ", 3 | "name": "rust-webpack-template", 4 | "version": "0.1.0", 5 | "scripts": { 6 | "build": "rimraf dist pkg && webpack", 7 | "start": "rimraf dist pkg && webpack-dev-server --open -d", 8 | "test": "cargo test && wasm-pack test --headless" 9 | }, 10 | "devDependencies": { 11 | "@wasm-tool/wasm-pack-plugin": "^1.1.0", 12 | "copy-webpack-plugin": "^5.0.3", 13 | "webpack": "^4.42.0", 14 | "webpack-cli": "^3.3.3", 15 | "webpack-dev-server": "^3.7.1", 16 | "rimraf": "^3.0.0" 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /template/webpack.config.js: -------------------------------------------------------------------------------- 1 | const path = require("path"); 2 | const CopyPlugin = require("copy-webpack-plugin"); 3 | const WasmPackPlugin = require("@wasm-tool/wasm-pack-plugin"); 4 | 5 | const dist = path.resolve(__dirname, "dist"); 6 | 7 | module.exports = { 8 | mode: "production", 9 | entry: { 10 | index: "./js/index.js" 11 | }, 12 | output: { 13 | path: dist, 14 | filename: "[name].js" 15 | }, 16 | devServer: { 17 | contentBase: dist, 18 | }, 19 | plugins: [ 20 | new CopyPlugin([ 21 | path.resolve(__dirname, "static") 22 | ]), 23 | 24 | new WasmPackPlugin({ 25 | crateDirectory: __dirname, 26 | }), 27 | ] 28 | }; 29 | -------------------------------------------------------------------------------- /template/src/lib.rs: -------------------------------------------------------------------------------- 1 | use wasm_bindgen::prelude::*; 2 | use web_sys::console; 3 | 4 | 5 | // When the `wee_alloc` feature is enabled, this uses `wee_alloc` as the global 6 | // allocator. 7 | // 8 | // If you don't want to use `wee_alloc`, you can safely delete this. 9 | #[cfg(feature = "wee_alloc")] 10 | #[global_allocator] 11 | static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT; 12 | 13 | 14 | // This is like the `main` function, except for JavaScript. 15 | #[wasm_bindgen(start)] 16 | pub fn main_js() -> Result<(), JsValue> { 17 | // This provides better error messages in debug mode. 18 | // It's disabled in release mode so it doesn't bloat up the file size. 19 | #[cfg(debug_assertions)] 20 | console_error_panic_hook::set_once(); 21 | 22 | 23 | // Your code goes here! 24 | console::log_1(&JsValue::from_str("Hello world!")); 25 | 26 | Ok(()) 27 | } 28 | -------------------------------------------------------------------------------- /template/tests/app.rs: -------------------------------------------------------------------------------- 1 | use wasm_bindgen_test::{wasm_bindgen_test_configure, wasm_bindgen_test}; 2 | use futures::prelude::*; 3 | use wasm_bindgen::JsValue; 4 | use wasm_bindgen_futures::JsFuture; 5 | 6 | wasm_bindgen_test_configure!(run_in_browser); 7 | 8 | 9 | // This runs a unit test in native Rust, so it can only use Rust APIs. 10 | #[test] 11 | fn rust_test() { 12 | assert_eq!(1, 1); 13 | } 14 | 15 | 16 | // This runs a unit test in the browser, so it can use browser APIs. 17 | #[wasm_bindgen_test] 18 | fn web_test() { 19 | assert_eq!(1, 1); 20 | } 21 | 22 | 23 | // This runs a unit test in the browser, and in addition it supports asynchronous Future APIs. 24 | #[wasm_bindgen_test(async)] 25 | fn async_test() -> impl Future { 26 | // Creates a JavaScript Promise which will asynchronously resolve with the value 42. 27 | let promise = js_sys::Promise::resolve(&JsValue::from(42)); 28 | 29 | // Converts that Promise into a Future. 30 | // The unit test will wait for the Future to resolve. 31 | JsFuture::from(promise) 32 | .map(|x| { 33 | assert_eq!(x, 42); 34 | }) 35 | } 36 | -------------------------------------------------------------------------------- /LICENSE-MIT: -------------------------------------------------------------------------------- 1 | Copyright (c) 2015 The Rust Project Developers 2 | 3 | Permission is hereby granted, free of charge, to any 4 | person obtaining a copy of this software and associated 5 | documentation files (the "Software"), to deal in the 6 | Software without restriction, including without 7 | limitation the rights to use, copy, modify, merge, 8 | publish, distribute, sublicense, and/or sell copies of 9 | the Software, and to permit persons to whom the Software 10 | is furnished to do so, subject to the following 11 | conditions: 12 | 13 | The above copyright notice and this permission notice 14 | shall be included in all copies or substantial portions 15 | of the Software. 16 | 17 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF 18 | ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 19 | TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 20 | PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT 21 | SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 22 | CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 23 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR 24 | IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 25 | DEALINGS IN THE SOFTWARE. 26 | -------------------------------------------------------------------------------- /template/README.md: -------------------------------------------------------------------------------- 1 | ## How to install 2 | 3 | ```sh 4 | npm install 5 | ``` 6 | 7 | ## How to run in debug mode 8 | 9 | ```sh 10 | # Builds the project and opens it in a new browser tab. Auto-reloads when the project changes. 11 | npm start 12 | ``` 13 | 14 | ## How to build in release mode 15 | 16 | ```sh 17 | # Builds the project and places it into the `dist` folder. 18 | npm run build 19 | ``` 20 | 21 | ## How to run unit tests 22 | 23 | ```sh 24 | # Runs tests in Firefox 25 | npm test -- --firefox 26 | 27 | # Runs tests in Chrome 28 | npm test -- --chrome 29 | 30 | # Runs tests in Safari 31 | npm test -- --safari 32 | ``` 33 | 34 | ## What does each file do? 35 | 36 | * `Cargo.toml` contains the standard Rust metadata. You put your Rust dependencies in here. You must change this file with your details (name, description, version, authors, categories) 37 | 38 | * `package.json` contains the standard npm metadata. You put your JavaScript dependencies in here. You must change this file with your details (author, name, version) 39 | 40 | * `webpack.config.js` contains the Webpack configuration. You shouldn't need to change this, unless you have very special needs. 41 | 42 | * The `js` folder contains your JavaScript code (`index.js` is used to hook everything into Webpack, you don't need to change it). 43 | 44 | * The `src` folder contains your Rust code. 45 | 46 | * The `static` folder contains any files that you want copied as-is into the final build. It contains an `index.html` file which loads the `index.js` file. 47 | 48 | * The `tests` folder contains your Rust unit tests. 49 | -------------------------------------------------------------------------------- /template/Cargo.toml: -------------------------------------------------------------------------------- 1 | # You must change these to your own details. 2 | [package] 3 | name = "rust-webpack-template" 4 | description = "My super awesome Rust, WebAssembly, and Webpack project!" 5 | version = "0.1.0" 6 | authors = ["You "] 7 | categories = ["wasm"] 8 | readme = "README.md" 9 | edition = "2018" 10 | 11 | [lib] 12 | crate-type = ["cdylib"] 13 | 14 | [profile.release] 15 | # This makes the compiled code faster and smaller, but it makes compiling slower, 16 | # so it's only enabled in release mode. 17 | lto = true 18 | 19 | [features] 20 | # If you uncomment this line, it will enable `wee_alloc`: 21 | #default = ["wee_alloc"] 22 | 23 | [dependencies] 24 | # The `wasm-bindgen` crate provides the bare minimum functionality needed 25 | # to interact with JavaScript. 26 | wasm-bindgen = "0.2.45" 27 | 28 | # `wee_alloc` is a tiny allocator for wasm that is only ~1K in code size 29 | # compared to the default allocator's ~10K. However, it is slower than the default 30 | # allocator, so it's not enabled by default. 31 | wee_alloc = { version = "0.4.2", optional = true } 32 | 33 | # The `web-sys` crate allows you to interact with the various browser APIs, 34 | # like the DOM. 35 | [dependencies.web-sys] 36 | version = "0.3.22" 37 | features = ["console"] 38 | 39 | # The `console_error_panic_hook` crate provides better debugging of panics by 40 | # logging them with `console.error`. This is great for development, but requires 41 | # all the `std::fmt` and `std::panicking` infrastructure, so it's only enabled 42 | # in debug mode. 43 | [target."cfg(debug_assertions)".dependencies] 44 | console_error_panic_hook = "0.1.5" 45 | 46 | # These crates are used for running unit tests. 47 | [dev-dependencies] 48 | wasm-bindgen-test = "0.2.45" 49 | futures = "0.1.27" 50 | js-sys = "0.3.22" 51 | wasm-bindgen-futures = "0.3.22" 52 | -------------------------------------------------------------------------------- /.bin/create-rust-webpack.js: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env node 2 | 3 | const { execSync, spawnSync } = require("child_process"); 4 | const fs = require("fs"); 5 | const path = require("path"); 6 | const cpr = require("cpr"); 7 | const rimraf = require("rimraf"); 8 | 9 | function isPresent(dep) { 10 | try { 11 | execSync(dep, {stdio: 'ignore'}); 12 | return true; 13 | } catch (err) { 14 | return false; 15 | } 16 | } 17 | 18 | function run(cmd, args, opts) { 19 | const output = spawnSync(cmd, args, opts); 20 | 21 | if (output.error != null) { 22 | throw output.error; 23 | } 24 | 25 | if (output.status !== 0) { 26 | throw new Error("Bad error code when running `" + cmd + " " + args.join(" ") + "`: " + output.status); 27 | } 28 | } 29 | 30 | if (!isPresent("git --version")) { 31 | console.log('\n git is required'); 32 | process.exit(1); 33 | } 34 | 35 | const args = process.argv.slice(2); 36 | 37 | if (args.some(arg => arg.includes('-'))) { 38 | console.log(`Error: unknown option ${args.filter(arg => arg.includes('-'))}`); 39 | process.exit(1); 40 | } 41 | 42 | let folderName = '.'; 43 | 44 | if (args.length >= 1) { 45 | folderName = args[0]; 46 | 47 | if (!fs.existsSync(folderName)) { 48 | fs.mkdirSync(folderName); 49 | } 50 | } 51 | 52 | let gitFolder = path.join(folderName, "git-clone"); 53 | 54 | // This uses --no-tags and --depth 1 in order to make the cloning faster 55 | run("git", ["clone", "--no-tags", "--depth", "1", "https://github.com/rustwasm/rust-webpack-template.git", gitFolder]); 56 | 57 | // Copies the template folder 58 | cpr(path.join(gitFolder, "template"), folderName, {}, function (err, files) { 59 | // Removes the git folder regardless of whether cpr succeeded or not 60 | rimraf.sync(gitFolder); 61 | 62 | if (err) { 63 | throw err; 64 | 65 | } else { 66 | console.log(" 🦀 Rust + 🕸 WebAssembly + Webpack = ❤️ "); 67 | 68 | run("npm", ["install"], { cwd: folderName, shell: true }); 69 | 70 | console.log(" Installed dependencies ✅ "); 71 | } 72 | }); 73 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 |
2 | 3 |

rust-webpack-template

4 | 5 | Kickstart your Rust, WebAssembly, and Webpack project! 6 | 7 |

8 | Build Status 9 |

10 | 11 |

12 | Tutorial 13 | | 14 | Chat 15 |

16 | 17 | Built with 🦀🕸 by The Rust and WebAssembly Working Group 18 |
19 | 20 | ## About 21 | 22 | This template is designed for creating monorepo-style Web applications with 23 | Rust-generated WebAssembly and Webpack without publishing your wasm to NPM. 24 | 25 | [**📚 Read this template's tutorial! 📚**][template-docs] 26 | 27 | Be sure to check out [other `wasm-pack` tutorials online][tutorials] for other 28 | templates and usages of `wasm-pack`. 29 | 30 | [tutorials]: https://rustwasm.github.io/docs/wasm-pack/tutorials/index.html 31 | [template-docs]: https://rustwasm.github.io/docs/wasm-pack/tutorials/hybrid-applications-with-webpack/index.html 32 | 33 | ## 🚴 Using This Template 34 | 35 | You can use `npm init` to clone this template: 36 | 37 | ```sh 38 | npm init rust-webpack my-app 39 | ``` 40 | 41 | [Afterwards check out the full documentation for exploring it][template-docs]. 42 | 43 | ## 🔋 Batteries Included 44 | 45 | This template comes pre-configured with all the boilerplate for compiling Rust 46 | to WebAssembly and hooking into a Webpack build pipeline. 47 | 48 | * `npm start` -- Serve the project locally for development at 49 | `http://localhost:8080`. It auto-reloads when you make any changes. 50 | 51 | * `npm run build` -- Bundle the project (in production mode). 52 | 53 | * `npm test` -- Run the project's unit tests. 54 | -------------------------------------------------------------------------------- /LICENSE-APACHE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. 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