🚀 fix: WebAssembly成果物を追加してプレイグラウンド修正

✨ 修正内容: • pkg/nyash_rust.js - WebAssembly JSバインディング • pkg/nyash_rust_bg.wasm - コンパイル済みWASM実行ファイル • TypeScript型定義ファイル 🎯 これでブラウザーでNyashが正常動作します！ GitHub Pages完全対応完了
2025-08-09 15:26:35 +09:00
parent 5591ea8c20
commit ee59c4ee60
7 changed files with 814 additions and 0 deletions
--- a/projects/nyash-wasm/pkg/.gitignore
+++ b/projects/nyash-wasm/pkg/.gitignore
@ -0,0 +1 @@
+*
--- a/projects/nyash-wasm/pkg/README.md
+++ b/projects/nyash-wasm/pkg/README.md
@ -0,0 +1,180 @@
+# 🐱 Nyash Programming Language
+
+**Everything is Box** - Revolutionary Programming Language
+
+[![Build Status](https://img.shields.io/badge/Build-Passing-brightgreen.svg)](#)
+[![Everything is Box](https://img.shields.io/badge/Philosophy-Everything%20is%20Box-blue.svg)](#philosophy)
+[![WebAssembly](https://img.shields.io/badge/WebAssembly-Ready-orange.svg)](#webassembly)
+[![MIT License](https://img.shields.io/badge/License-MIT-green.svg)](#license)
+
+## ✨ Key Features
+
+- **Everything is Box Philosophy**: Every value is a unified Box object
+- **WebAssembly Ready**: Run natively in browsers with zero setup
+- **Web Integration**: Control HTML5 Canvas, DOM elements directly from code
+- **Self-Hosting**: Written in itself using revolutionary Box architecture
+- **Modern Syntax**: Clean, expressive syntax with powerful abstractions
+
+## 🚀 Quick Start
+
+### Try in Browser (No Installation Required!)
+
+Open [Nyash Playground](projects/nyash-wasm/nyash_playground.html) in your browser and start coding immediately!
+
+### Local Development
+
+```bash
+# Clone the repository
+git clone https://github.com/user/nyash.git
+cd nyash
+
+# Build with Cargo
+cargo build --release
+
+# Run your first program
+./target/release/nyash examples/hello_world.nyash
+```
+
+## 💡 Philosophy: Everything is Box
+
+Nyash revolutionizes programming by treating **everything** as a Box:
+
+```nyash
+// Traditional languages: different types, complex syntax
+// Nyash: unified Box approach
+
+greeting = new StringBox("Hello!")      // Text is a Box
+number = new IntegerBox(42)             // Numbers are Boxes
+display = new WebDisplayBox("output")   // Even web elements are Boxes!
+
+// Everything works the same way
+display.print(greeting.toString())
+display.print("The answer is: " + number)
+```
+
+## 🎮 Examples
+
+### Hello World
+```nyash
+print("🐱 Hello, Nyash World!")
+greeting = new StringBox("Welcome to Everything is Box!")
+print(greeting.toString())
+```
+
+### Web Canvas Graphics
+```nyash
+canvas = new WebCanvasBox("my-canvas", 400, 300)
+canvas.setFillStyle("red")
+canvas.fillRect(50, 50, 100, 75)
+canvas.fillText("Nyash WebCanvas", 150, 200)
+```
+
+### Game of Life (Conway)
+```nyash
+game = new GameOfLifeBox(50, 30)
+game.randomize()
+loop (game.generation < 100) {
+    game.step()
+    game.display()
+}
+```
+
+## 📚 Documentation
+
+- **[Getting Started](docs/GETTING_STARTED_2025.md)** - Your first steps with Nyash
+- **[Language Guide](docs/LANGUAGE_OVERVIEW_2025.md)** - Complete language reference  
+- **[Technical Architecture](docs/TECHNICAL_ARCHITECTURE_2025.md)** - Deep dive into Box philosophy
+- **[Philosophy](PHILOSOPHY.md)** - Everything is Box explained
+
+## 🌐 Web Integration
+
+Nyash provides seamless browser integration:
+
+```nyash
+// Control web page elements directly
+display = new WebDisplayBox("output")
+display.setHTML("<h1>Generated by Nyash!</h1>")
+
+// Draw on HTML5 Canvas
+canvas = new WebCanvasBox("graphics", 800, 600)
+canvas.drawScene()
+
+// Interactive web apps in pure Nyash
+button = new WebButtonBox("click-me")
+button.onClick = new MethodBox(app, "handleClick")
+```
+
+## 🎯 Sample Projects
+
+Explore our curated examples:
+
+- **[Hello World](examples/hello_world.nyash)** - Basic syntax and philosophy
+- **[Simple Calculator](examples/simple_calculator.nyash)** - Math operations with Boxes
+- **[Conway's Game of Life](examples/game_of_life.nyash)** - Complex algorithms made simple
+- **[2048 Game](examples/simple_2048.nyash)** - Complete game implementation
+- **[Dice RPG](examples/app_dice_rpg.nyash)** - Turn-based battle system
+- **[Maze Generator](examples/maze_generator.nyash)** - Procedural generation
+- **[Web Canvas Demo](examples/web_canvas_demo.nyash)** - HTML5 Canvas control
+- **[Web Display Demo](examples/web_display_demo.nyash)** - DOM manipulation
+- **[Text Adventure](examples/text_adventure/)** - Multi-file project structure
+- **[Lisp Interpreter](examples/lisp/)** - Meta-programming capabilities
+
+## ⚡ Performance & Architecture
+
+- **Rust Backend**: High-performance native execution
+- **WebAssembly Target**: Zero-overhead browser deployment
+- **Box Unification**: Simplified memory model, optimized for speed
+- **Self-Hosting**: Bootstrap compiler written in Nyash itself
+
+## 🛠 Building from Source
+
+### Prerequisites
+- Rust 1.70+ 
+- wasm-pack (for WebAssembly builds)
+
+### Commands
+```bash
+# Native build
+cargo build --release
+
+# WebAssembly build
+wasm-pack build --target web --out-dir projects/nyash-wasm/pkg
+
+# Run tests
+cargo test
+
+# Generate documentation
+cargo doc --open
+```
+
+## 🤝 Contributing
+
+We welcome contributions! Here's how to get started:
+
+1. **Fork** the repository
+2. **Create** a feature branch (`git checkout -b feature/amazing-feature`)
+3. **Add** your changes and tests
+4. **Ensure** all tests pass (`cargo test`)
+5. **Commit** your changes (`git commit -m 'Add amazing feature'`)
+6. **Push** to your branch (`git push origin feature/amazing-feature`)
+7. **Open** a Pull Request
+
+See our [Contributing Guidelines](CONTRIBUTING.md) for detailed information.
+
+## 📄 License
+
+This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
+
+## 🌟 Why Nyash?
+
+- **Unified Philosophy**: No more juggling different types and paradigms
+- **Web-First**: Built for the modern web development ecosystem
+- **Self-Documenting**: Everything is Box makes code naturally readable
+- **Performance**: Rust backend ensures native-level speed
+- **Innovation**: Revolutionary approach to programming language design
+
+---
+
+**Everything is Box. Everything is Simple. Everything is Nyash.** 🐱
+
+[Website](https://nyash-lang.org) • [Documentation](docs/) • [Examples](examples/) • [Community](https://discord.gg/nyash)
--- a/projects/nyash-wasm/pkg/nyash_rust.d.ts
+++ b/projects/nyash-wasm/pkg/nyash_rust.d.ts
@ -0,0 +1,58 @@
+/* tslint:disable */
+/* eslint-disable */
+export function test_direct_canvas_draw(): void;
+export class NyashWasm {
+  free(): void;
+  /**
+   * Create a new Nyash interpreter instance for browser use
+   */
+  constructor();
+  /**
+   * Evaluate Nyash code and return result as string
+   */
+  eval(code: string): string;
+  /**
+   * Get the current version info
+   */
+  static version(): string;
+}
+
+export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
+
+export interface InitOutput {
+  readonly memory: WebAssembly.Memory;
+  readonly test_direct_canvas_draw: () => [number, number];
+  readonly __wbg_nyashwasm_free: (a: number, b: number) => void;
+  readonly nyashwasm_new: () => number;
+  readonly nyashwasm_eval: (a: number, b: number, c: number) => [number, number];
+  readonly nyashwasm_version: () => [number, number];
+  readonly __wbindgen_exn_store: (a: number) => void;
+  readonly __externref_table_alloc: () => number;
+  readonly __wbindgen_export_2: WebAssembly.Table;
+  readonly __wbindgen_free: (a: number, b: number, c: number) => void;
+  readonly __wbindgen_malloc: (a: number, b: number) => number;
+  readonly __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
+  readonly __externref_table_dealloc: (a: number) => void;
+  readonly __wbindgen_start: () => void;
+}
+
+export type SyncInitInput = BufferSource | WebAssembly.Module;
+/**
+* Instantiates the given `module`, which can either be bytes or
+* a precompiled `WebAssembly.Module`.
+*
+* @param {{ module: SyncInitInput }} module - Passing `SyncInitInput` directly is deprecated.
+*
+* @returns {InitOutput}
+*/
+export function initSync(module: { module: SyncInitInput } | SyncInitInput): InitOutput;
+
+/**
+* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+* for everything else, calls `WebAssembly.instantiate` directly.
+*
+* @param {{ module_or_path: InitInput | Promise<InitInput> }} module_or_path - Passing `InitInput` directly is deprecated.
+*
+* @returns {Promise<InitOutput>}
+*/
+export default function __wbg_init (module_or_path?: { module_or_path: InitInput | Promise<InitInput> } | InitInput | Promise<InitInput>): Promise<InitOutput>;
--- a/projects/nyash-wasm/pkg/nyash_rust.js
+++ b/projects/nyash-wasm/pkg/nyash_rust.js
@ -0,0 +1,528 @@
+let wasm;
+
+const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );
+
+if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };
+
+let cachedUint8ArrayMemory0 = null;
+
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+function addToExternrefTable0(obj) {
+    const idx = wasm.__externref_table_alloc();
+    wasm.__wbindgen_export_2.set(idx, obj);
+    return idx;
+}
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        const idx = addToExternrefTable0(e);
+        wasm.__wbindgen_exn_store(idx);
+    }
+}
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+let WASM_VECTOR_LEN = 0;
+
+const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );
+
+const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
+    ? function (arg, view) {
+    return cachedTextEncoder.encodeInto(arg, view);
+}
+    : function (arg, view) {
+    const buf = cachedTextEncoder.encode(arg);
+    view.set(buf);
+    return {
+        read: arg.length,
+        written: buf.length
+    };
+});
+
+function passStringToWasm0(arg, malloc, realloc) {
+
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = encodeString(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+let cachedDataViewMemory0 = null;
+
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+function takeFromExternrefTable0(idx) {
+    const value = wasm.__wbindgen_export_2.get(idx);
+    wasm.__externref_table_dealloc(idx);
+    return value;
+}
+
+export function test_direct_canvas_draw() {
+    const ret = wasm.test_direct_canvas_draw();
+    if (ret[1]) {
+        throw takeFromExternrefTable0(ret[0]);
+    }
+}
+
+const NyashWasmFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_nyashwasm_free(ptr >>> 0, 1));
+
+export class NyashWasm {
+
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        NyashWasmFinalization.unregister(this);
+        return ptr;
+    }
+
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_nyashwasm_free(ptr, 0);
+    }
+    /**
+     * Create a new Nyash interpreter instance for browser use
+     */
+    constructor() {
+        const ret = wasm.nyashwasm_new();
+        this.__wbg_ptr = ret >>> 0;
+        NyashWasmFinalization.register(this, this.__wbg_ptr, this);
+        return this;
+    }
+    /**
+     * Evaluate Nyash code and return result as string
+     * @param {string} code
+     * @returns {string}
+     */
+    eval(code) {
+        let deferred2_0;
+        let deferred2_1;
+        try {
+            const ptr0 = passStringToWasm0(code, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+            const len0 = WASM_VECTOR_LEN;
+            const ret = wasm.nyashwasm_eval(this.__wbg_ptr, ptr0, len0);
+            deferred2_0 = ret[0];
+            deferred2_1 = ret[1];
+            return getStringFromWasm0(ret[0], ret[1]);
+        } finally {
+            wasm.__wbindgen_free(deferred2_0, deferred2_1, 1);
+        }
+    }
+    /**
+     * Get the current version info
+     * @returns {string}
+     */
+    static version() {
+        let deferred1_0;
+        let deferred1_1;
+        try {
+            const ret = wasm.nyashwasm_version();
+            deferred1_0 = ret[0];
+            deferred1_1 = ret[1];
+            return getStringFromWasm0(ret[0], ret[1]);
+        } finally {
+            wasm.__wbindgen_free(deferred1_0, deferred1_1, 1);
+        }
+    }
+}
+
+async function __wbg_load(module, imports) {
+    if (typeof Response === 'function' && module instanceof Response) {
+        if (typeof WebAssembly.instantiateStreaming === 'function') {
+            try {
+                return await WebAssembly.instantiateStreaming(module, imports);
+
+            } catch (e) {
+                if (module.headers.get('Content-Type') != 'application/wasm') {
+                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
+
+                } else {
+                    throw e;
+                }
+            }
+        }
+
+        const bytes = await module.arrayBuffer();
+        return await WebAssembly.instantiate(bytes, imports);
+
+    } else {
+        const instance = await WebAssembly.instantiate(module, imports);
+
+        if (instance instanceof WebAssembly.Instance) {
+            return { instance, module };
+
+        } else {
+            return instance;
+        }
+    }
+}
+
+function __wbg_get_imports() {
+    const imports = {};
+    imports.wbg = {};
+    imports.wbg.__wbg_add_9b5191a4a4f767dc = function() { return handleError(function (arg0, arg1, arg2) {
+        arg0.add(getStringFromWasm0(arg1, arg2));
+    }, arguments) };
+    imports.wbg.__wbg_arc_c0ea16371fccfef1 = function() { return handleError(function (arg0, arg1, arg2, arg3, arg4, arg5) {
+        arg0.arc(arg1, arg2, arg3, arg4, arg5);
+    }, arguments) };
+    imports.wbg.__wbg_beginPath_0198cb08b8521814 = function(arg0) {
+        arg0.beginPath();
+    };
+    imports.wbg.__wbg_call_672a4d21634d4a24 = function() { return handleError(function (arg0, arg1) {
+        const ret = arg0.call(arg1);
+        return ret;
+    }, arguments) };
+    imports.wbg.__wbg_classList_3fa995ef71da9e8e = function(arg0) {
+        const ret = arg0.classList;
+        return ret;
+    };
+    imports.wbg.__wbg_clearRect_8e4ba7ea0e06711a = function(arg0, arg1, arg2, arg3, arg4) {
+        arg0.clearRect(arg1, arg2, arg3, arg4);
+    };
+    imports.wbg.__wbg_clear_f12a18d4396a6a94 = function() {
+        console.clear();
+    };
+    imports.wbg.__wbg_document_d249400bd7bd996d = function(arg0) {
+        const ret = arg0.document;
+        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
+    };
+    imports.wbg.__wbg_error_524f506f44df1645 = function(arg0) {
+        console.error(arg0);
+    };
+    imports.wbg.__wbg_error_7534b8e9a36f1ab4 = function(arg0, arg1) {
+        let deferred0_0;
+        let deferred0_1;
+        try {
+            deferred0_0 = arg0;
+            deferred0_1 = arg1;
+            console.error(getStringFromWasm0(arg0, arg1));
+        } finally {
+            wasm.__wbindgen_free(deferred0_0, deferred0_1, 1);
+        }
+    };
+    imports.wbg.__wbg_fillRect_c38d5d56492a2368 = function(arg0, arg1, arg2, arg3, arg4) {
+        arg0.fillRect(arg1, arg2, arg3, arg4);
+    };
+    imports.wbg.__wbg_fillText_2a0055d8531355d1 = function() { return handleError(function (arg0, arg1, arg2, arg3, arg4) {
+        arg0.fillText(getStringFromWasm0(arg1, arg2), arg3, arg4);
+    }, arguments) };
+    imports.wbg.__wbg_fill_34096e49d2aaa307 = function(arg0) {
+        arg0.fill();
+    };
+    imports.wbg.__wbg_getContext_e9cf379449413580 = function() { return handleError(function (arg0, arg1, arg2) {
+        const ret = arg0.getContext(getStringFromWasm0(arg1, arg2));
+        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
+    }, arguments) };
+    imports.wbg.__wbg_getElementById_f827f0d6648718a8 = function(arg0, arg1, arg2) {
+        const ret = arg0.getElementById(getStringFromWasm0(arg1, arg2));
+        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
+    };
+    imports.wbg.__wbg_getTime_46267b1c24877e30 = function(arg0) {
+        const ret = arg0.getTime();
+        return ret;
+    };
+    imports.wbg.__wbg_getTimezoneOffset_6b5752021c499c47 = function(arg0) {
+        const ret = arg0.getTimezoneOffset();
+        return ret;
+    };
+    imports.wbg.__wbg_innerHTML_e1553352fe93921a = function(arg0, arg1) {
+        const ret = arg1.innerHTML;
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        const len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg_instanceof_CanvasRenderingContext2d_df82a4d3437bf1cc = function(arg0) {
+        let result;
+        try {
+            result = arg0 instanceof CanvasRenderingContext2D;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_HtmlCanvasElement_2ea67072a7624ac5 = function(arg0) {
+        let result;
+        try {
+            result = arg0 instanceof HTMLCanvasElement;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_HtmlElement_51378c201250b16c = function(arg0) {
+        let result;
+        try {
+            result = arg0 instanceof HTMLElement;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_Window_def73ea0955fc569 = function(arg0) {
+        let result;
+        try {
+            result = arg0 instanceof Window;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_log_c222819a41e063d3 = function(arg0) {
+        console.log(arg0);
+    };
+    imports.wbg.__wbg_new0_f788a2397c7ca929 = function() {
+        const ret = new Date();
+        return ret;
+    };
+    imports.wbg.__wbg_new_31a97dac4f10fab7 = function(arg0) {
+        const ret = new Date(arg0);
+        return ret;
+    };
+    imports.wbg.__wbg_new_8a6f238a6ece86ea = function() {
+        const ret = new Error();
+        return ret;
+    };
+    imports.wbg.__wbg_newnoargs_105ed471475aaf50 = function(arg0, arg1) {
+        const ret = new Function(getStringFromWasm0(arg0, arg1));
+        return ret;
+    };
+    imports.wbg.__wbg_newwithyearmonthdayhrminsec_72c204d952ef4426 = function(arg0, arg1, arg2, arg3, arg4, arg5) {
+        const ret = new Date(arg0 >>> 0, arg1, arg2, arg3, arg4, arg5);
+        return ret;
+    };
+    imports.wbg.__wbg_remove_282d941ca37d0c63 = function() { return handleError(function (arg0, arg1, arg2) {
+        arg0.remove(getStringFromWasm0(arg1, arg2));
+    }, arguments) };
+    imports.wbg.__wbg_scrollHeight_63d2b8dad4baacb9 = function(arg0) {
+        const ret = arg0.scrollHeight;
+        return ret;
+    };
+    imports.wbg.__wbg_setProperty_f2cf326652b9a713 = function() { return handleError(function (arg0, arg1, arg2, arg3, arg4) {
+        arg0.setProperty(getStringFromWasm0(arg1, arg2), getStringFromWasm0(arg3, arg4));
+    }, arguments) };
+    imports.wbg.__wbg_setfillStyle_4f8f616d87dea4df = function(arg0, arg1) {
+        arg0.fillStyle = arg1;
+    };
+    imports.wbg.__wbg_setfont_42a163ef83420b93 = function(arg0, arg1, arg2) {
+        arg0.font = getStringFromWasm0(arg1, arg2);
+    };
+    imports.wbg.__wbg_setheight_da683a33fa99843c = function(arg0, arg1) {
+        arg0.height = arg1 >>> 0;
+    };
+    imports.wbg.__wbg_setinnerHTML_31bde41f835786f7 = function(arg0, arg1, arg2) {
+        arg0.innerHTML = getStringFromWasm0(arg1, arg2);
+    };
+    imports.wbg.__wbg_setlineWidth_ec730c524f09baa9 = function(arg0, arg1) {
+        arg0.lineWidth = arg1;
+    };
+    imports.wbg.__wbg_setscrollTop_f15a2d1f8cd45571 = function(arg0, arg1) {
+        arg0.scrollTop = arg1;
+    };
+    imports.wbg.__wbg_setstrokeStyle_88eaacb0e9a0c645 = function(arg0, arg1) {
+        arg0.strokeStyle = arg1;
+    };
+    imports.wbg.__wbg_setwidth_c5fed9f5e7f0b406 = function(arg0, arg1) {
+        arg0.width = arg1 >>> 0;
+    };
+    imports.wbg.__wbg_stack_0ed75d68575b0f3c = function(arg0, arg1) {
+        const ret = arg1.stack;
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        const len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg_static_accessor_GLOBAL_88a902d13a557d07 = function() {
+        const ret = typeof global === 'undefined' ? null : global;
+        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
+    };
+    imports.wbg.__wbg_static_accessor_GLOBAL_THIS_56578be7e9f832b0 = function() {
+        const ret = typeof globalThis === 'undefined' ? null : globalThis;
+        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
+    };
+    imports.wbg.__wbg_static_accessor_SELF_37c5d418e4bf5819 = function() {
+        const ret = typeof self === 'undefined' ? null : self;
+        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
+    };
+    imports.wbg.__wbg_static_accessor_WINDOW_5de37043a91a9c40 = function() {
+        const ret = typeof window === 'undefined' ? null : window;
+        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
+    };
+    imports.wbg.__wbg_strokeRect_bfa0a2d3cd838033 = function(arg0, arg1, arg2, arg3, arg4) {
+        arg0.strokeRect(arg1, arg2, arg3, arg4);
+    };
+    imports.wbg.__wbg_style_fb30c14e5815805c = function(arg0) {
+        const ret = arg0.style;
+        return ret;
+    };
+    imports.wbg.__wbg_toISOString_b015155a5a6fe219 = function(arg0) {
+        const ret = arg0.toISOString();
+        return ret;
+    };
+    imports.wbg.__wbg_warn_4ca3906c248c47c4 = function(arg0) {
+        console.warn(arg0);
+    };
+    imports.wbg.__wbindgen_init_externref_table = function() {
+        const table = wasm.__wbindgen_export_2;
+        const offset = table.grow(4);
+        table.set(0, undefined);
+        table.set(offset + 0, undefined);
+        table.set(offset + 1, null);
+        table.set(offset + 2, true);
+        table.set(offset + 3, false);
+        ;
+    };
+    imports.wbg.__wbindgen_is_undefined = function(arg0) {
+        const ret = arg0 === undefined;
+        return ret;
+    };
+    imports.wbg.__wbindgen_number_new = function(arg0) {
+        const ret = arg0;
+        return ret;
+    };
+    imports.wbg.__wbindgen_string_get = function(arg0, arg1) {
+        const obj = arg1;
+        const ret = typeof(obj) === 'string' ? obj : undefined;
+        var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        var len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
+        const ret = getStringFromWasm0(arg0, arg1);
+        return ret;
+    };
+    imports.wbg.__wbindgen_throw = function(arg0, arg1) {
+        throw new Error(getStringFromWasm0(arg0, arg1));
+    };
+
+    return imports;
+}
+
+function __wbg_init_memory(imports, memory) {
+
+}
+
+function __wbg_finalize_init(instance, module) {
+    wasm = instance.exports;
+    __wbg_init.__wbindgen_wasm_module = module;
+    cachedDataViewMemory0 = null;
+    cachedUint8ArrayMemory0 = null;
+
+
+    wasm.__wbindgen_start();
+    return wasm;
+}
+
+function initSync(module) {
+    if (wasm !== undefined) return wasm;
+
+
+    if (typeof module !== 'undefined') {
+        if (Object.getPrototypeOf(module) === Object.prototype) {
+            ({module} = module)
+        } else {
+            console.warn('using deprecated parameters for `initSync()`; pass a single object instead')
+        }
+    }
+
+    const imports = __wbg_get_imports();
+
+    __wbg_init_memory(imports);
+
+    if (!(module instanceof WebAssembly.Module)) {
+        module = new WebAssembly.Module(module);
+    }
+
+    const instance = new WebAssembly.Instance(module, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+async function __wbg_init(module_or_path) {
+    if (wasm !== undefined) return wasm;
+
+
+    if (typeof module_or_path !== 'undefined') {
+        if (Object.getPrototypeOf(module_or_path) === Object.prototype) {
+            ({module_or_path} = module_or_path)
+        } else {
+            console.warn('using deprecated parameters for the initialization function; pass a single object instead')
+        }
+    }
+
+    if (typeof module_or_path === 'undefined') {
+        module_or_path = new URL('nyash_rust_bg.wasm', import.meta.url);
+    }
+    const imports = __wbg_get_imports();
+
+    if (typeof module_or_path === 'string' || (typeof Request === 'function' && module_or_path instanceof Request) || (typeof URL === 'function' && module_or_path instanceof URL)) {
+        module_or_path = fetch(module_or_path);
+    }
+
+    __wbg_init_memory(imports);
+
+    const { instance, module } = await __wbg_load(await module_or_path, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+export { initSync };
+export default __wbg_init;
--- a/projects/nyash-wasm/pkg/nyash_rust_bg.wasm
+++ b/projects/nyash-wasm/pkg/nyash_rust_bg.wasm
--- a/projects/nyash-wasm/pkg/nyash_rust_bg.wasm.d.ts
+++ b/projects/nyash-wasm/pkg/nyash_rust_bg.wasm.d.ts
@ -0,0 +1,16 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const test_direct_canvas_draw: () => [number, number];
+export const __wbg_nyashwasm_free: (a: number, b: number) => void;
+export const nyashwasm_new: () => number;
+export const nyashwasm_eval: (a: number, b: number, c: number) => [number, number];
+export const nyashwasm_version: () => [number, number];
+export const __wbindgen_exn_store: (a: number) => void;
+export const __externref_table_alloc: () => number;
+export const __wbindgen_export_2: WebAssembly.Table;
+export const __wbindgen_free: (a: number, b: number, c: number) => void;
+export const __wbindgen_malloc: (a: number, b: number) => number;
+export const __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
+export const __externref_table_dealloc: (a: number) => void;
+export const __wbindgen_start: () => void;
--- a/projects/nyash-wasm/pkg/package.json
+++ b/projects/nyash-wasm/pkg/package.json
@ -0,0 +1,31 @@
+{
+  "name": "nyash-rust",
+  "type": "module",
+  "collaborators": [
+    "Claude Code <claude@anthropic.com>"
+  ],
+  "description": "Everything is Box in Rust - Ultimate Memory Safe Nyash Implementation",
+  "version": "0.1.0",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/user/nyash"
+  },
+  "files": [
+    "nyash_rust_bg.wasm",
+    "nyash_rust.js",
+    "nyash_rust.d.ts"
+  ],
+  "main": "nyash_rust.js",
+  "types": "nyash_rust.d.ts",
+  "sideEffects": [
+    "./snippets/*"
+  ],
+  "keywords": [
+    "language",
+    "interpreter",
+    "box",
+    "memory-safe",
+    "rust"
+  ]
+}