Tauri 2.x + React + TypeScript \u3067\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30a2\u30d7\u30ea\u3092\u958b\u767a\u3057\u305f\u969b\u306b\u906d\u9047\u3057\u305f\u554f\u984c\u3068\u89e3\u6c7a\u7b56\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u3053\u308c\u304b\u3089 Tauri \u3067\u30a2\u30d7\u30ea\u3092\u4f5c\u308b\u65b9\u306e\u53c2\u8003\u306b\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002\u5b9f\u969b\u306e\u958b\u767a\u3067\u906d\u9047\u3057\u305f\u4ee5\u4e0b\u306e\u554f\u984c\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n
\u75c7\u72b6<\/b><\/p>\r\n
\u539f\u56e0<\/b><\/p>\r\n \u30d0\u30a4\u30ca\u30ea\u3092\u76f4\u63a5\u5b9f\u884c\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u304c\u51fa\u307e\u3057\u305f\u3002<\/p>\r\n \u539f\u56e0\u306f \u89e3\u6c7a\u7b56<\/b><\/p>\r\n \u8a2d\u5b9a\u3092\u6301\u305f\u306a\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u306f \u6559\u8a13<\/b><\/p>\r\n \u75c7\u72b6<\/b><\/p>\r\n Tauri \u30b3\u30de\u30f3\u30c9\u3092 \u539f\u56e0<\/b><\/p>\r\n async \u95a2\u6570\u5185\u3067 \u89e3\u6c7a\u7b56<\/b><\/p>\r\n \u6ce8\u610f\u70b9<\/b><\/p>\r\n \u75c7\u72b6<\/b><\/p>\r\n \u539f\u56e0<\/b><\/p>\r\n \u89e3\u6c7a\u7b56<\/b><\/p>\r\n \u6559\u8a13<\/b><\/p>\r\n \u75c7\u72b6<\/b><\/p>\r\n \u30a4\u30f3\u30e9\u30a4\u30f3\u30b9\u30bf\u30a4\u30eb\u3067 \u539f\u56e0<\/b><\/p>\r\n CSS-in-JS\uff08\u30a4\u30f3\u30e9\u30a4\u30f3\u30b9\u30bf\u30a4\u30eb\uff09\u3067\u306f \u89e3\u6c7a\u7b56<\/b><\/p>\r\n \u5225\u306e\u9078\u629e\u80a2<\/b><\/p>\r\n \u75c7\u72b6<\/b><\/p>\r\n \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3084 hooks \u304b\u3089 \u89e3\u6c7a\u7b56<\/b>\uff1aTauriBridge \u30d1\u30bf\u30fc\u30f3<\/p>\r\n \u4e3b\u8981\u306a hooks \u3084\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f \u30c6\u30b9\u30c8\u6642\u306f\u30e2\u30c3\u30af\u3059\u308b\u3002<\/p>\r\n \u30e1\u30ea\u30c3\u30c8<\/b><\/p>\r\n Tauri \u30b3\u30de\u30f3\u30c9\u306f \u89e3\u6c7a\u7b56<\/b>: \u30ed\u30b8\u30c3\u30af\u3092\u7d14\u7c8b\u95a2\u6570\u3068\u3057\u3066\u5207\u308a\u51fa\u3059\u3002<\/p>\r\n Tauri 2.x \u3067\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30a2\u30d7\u30ea\u3092\u4f5c\u308b\u969b\u306e\u4e3b\u306a\u30cf\u30de\u308a\u30dd\u30a4\u30f3\u30c8\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\r\nnpm run tauri build<\/code> \u3067\u30d3\u30eb\u30c9\u3057\u305f .app<\/code> \u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3057\u3066\u3082\u4f55\u3082\u8d77\u304d\u306a\u3044\u3002\u958b\u767a\u7248\uff08tauri dev<\/code>\uff09\u3067\u306f\u52d5\u304f\u306e\u306b\u3001\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9\u3060\u3051\u30af\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u3002<\/p>\r\nthread 'main' panicked at src\/lib.rs:23:10:\r\nTauri \u30a2\u30d7\u30ea\u306e\u8d77\u52d5\u306b\u5931\u6557\u3057\u307e\u3057\u305f: PluginInitialization("dialog",\r\n"Error deserializing 'plugins.dialog' within your Tauri configuration:\r\ninvalid type: map, expected unit")\r\n<\/code><\/pre>\r\ntauri.conf.json<\/code> \u306e\u66f8\u304d\u65b9\u3067\u3057\u305f\u3002<\/p>\r\n\/\/ \u274c \u3053\u308c\u304c\u30c0\u30e1\r\n"plugins": {\r\n "dialog": {},\r\n "store": {},\r\n "autostart": {}\r\n}\r\n<\/code><\/pre>\r\ntauri-plugin-dialog<\/code> \u306f\u8a2d\u5b9a\u3092\u6301\u305f\u306a\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\uff08Config \u578b\u304c unit<\/code>\uff09\u3067\u3059\u3002\u7a7a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 {}<\/code> \u306f JSON \u3067\u306f map<\/code> \u578b\u306a\u306e\u3067\u3001serde \u304c\u30c7\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u3067\u304d\u305a\u306b panic \u3057\u307e\u3059\u3002<\/p>\r\ntauri.conf.json<\/code> \u306b\u66f8\u304b\u306a\u3044\u3002<\/p>\r\n\/\/ \u2705 plugins \u30bb\u30af\u30b7\u30e7\u30f3\u81ea\u4f53\u3092\u524a\u9664\r\n\/\/ \u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u521d\u671f\u5316\u306f Rust \u5074\u3067\u884c\u3046\r\n<\/code><\/pre>\r\n\/\/ src-tauri\/src\/lib.rs\r\ntauri::Builder::default()\r\n .plugin(tauri_plugin_dialog::init())\r\n .plugin(tauri_plugin_store::Builder::default().build())\r\n .plugin(tauri_plugin_autostart::init(\r\n MacosLauncher::LaunchAgent,\r\n None,\r\n ))\r\n<\/code><\/pre>\r\n\r\n
.app<\/code> \u304c\u8d77\u52d5\u3057\u306a\u3044\u6642\u306f\u3001\u30d0\u30a4\u30ca\u30ea\u3092\u76f4\u63a5\u5b9f\u884c\u3057\u3066\u30a8\u30e9\u30fc\u3092\u78ba\u8a8d\u3059\u308b<\/li>\r\n tauri.conf.json<\/code> \u306b\u66f8\u304f<\/li>\r\n 2. async \u30b3\u30de\u30f3\u30c9\u3067\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0I\/O<\/h2>\r\n
pub async fn<\/code> \u3067\u5ba3\u8a00\u3057\u3066\u3044\u308b\u306e\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u4e2d\u306b UI \u304c\u30d5\u30ea\u30fc\u30ba\u3059\u308b\u3002<\/p>\r\nstd::fs<\/code> \u306e\u540c\u671f\u95a2\u6570\u3092\u4f7f\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\r\n\/\/ \u274c async fn \u5185\u3067\u540c\u671fI\/O\r\n#[tauri::command]\r\npub async fn read_file(path: String) -> Result<String, String> {\r\n std::fs::read_to_string(&path) \/\/ \u2190 tokio \u30e9\u30f3\u30bf\u30a4\u30e0\u3092\u30d6\u30ed\u30c3\u30af\r\n .map_err(|e| format!("\u30a8\u30e9\u30fc: {}", e))\r\n}\r\n<\/code><\/pre>\r\ntokio::fs<\/code> \u3092\u4f7f\u3063\u3066\u975e\u540c\u671fI\/O\u306b\u3059\u308b\u3002<\/p>\r\n\/\/ \u2705 tokio::fs \u3067\u975e\u540c\u671fI\/O\r\n#[tauri::command]\r\npub async fn read_file(path: String) -> Result<String, String> {\r\n tokio::fs::read_to_string(&path)\r\n .await\r\n .map_err(|e| format!("\u30a8\u30e9\u30fc: {}", e))\r\n}\r\n<\/code><\/pre>\r\nCargo.toml<\/code> \u306b tokio \u306e fs feature \u3092\u8ffd\u52a0\u3002<\/p>\r\n[dependencies]\r\ntokio = { version = "1", features = ["fs"] }\r\n<\/code><\/pre>\r\nfile_exists<\/code> \u3082\u540c\u69d8\u3067\u3059\u3002Path::exists()<\/code> \u306f\u540c\u671f\u95a2\u6570\u306a\u306e\u3067\u3001tokio::fs::metadata<\/code> \u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\r\n#[tauri::command]\r\npub async fn file_exists(path: String) -> Result<bool, String> {\r\n match tokio::fs::metadata(&path).await {\r\n Ok(_) => Ok(true),\r\n Err(e) if e.kind() == std::io::ErrorKind::NotFound => Ok(false),\r\n Err(e) => Err(format!("\u30a8\u30e9\u30fc: {}", e)),\r\n }\r\n}\r\n<\/code><\/pre>\r\n3. tauri-plugin-store \u306e API \u5909\u66f4<\/h2>\r\n
Property 'defaults' is missing in type '{ autoSave: true; }'\r\nbut required in type 'StoreOptions'\r\n<\/code><\/pre>\r\ntauri-plugin-store<\/code> v2.2.0 \u3067 load()<\/code> \u306e defaults<\/code> \u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u5fc5\u9808\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\r\n\/\/ \u274c v2.2.0 \u3067\u306f\u30a8\u30e9\u30fc\r\nconst store = await load("settings.json", { autoSave: true });\r\n<\/code><\/pre>\r\ndefaults<\/code> \u3067\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u3092\u6307\u5b9a\u3059\u308b\u3002<\/p>\r\n\/\/ \u2705 defaults \u3092\u6307\u5b9a\r\nconst STORE_DEFAULTS = {\r\n baseYmlPath: null,\r\n autostartEnabled: false,\r\n espansoAutostart: false,\r\n espansoPath: null,\r\n};\r\n\r\nconst store = await load("settings.json", {\r\n defaults: STORE_DEFAULTS,\r\n autoSave: true,\r\n});\r\n<\/code><\/pre>\r\n\r\n
@tauri-apps\/api<\/code> \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5408\u308f\u305b\u308b<\/li>\r\n<\/ul>\r\n4. CSS-in-JS \u3067 keyframes \u304c\u52b9\u304b\u306a\u3044<\/h2>\r\n
animation: "fadeIn 0.15s ease-out"<\/code> \u3092\u6307\u5b9a\u3057\u3066\u3082\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u304c\u52d5\u304b\u306a\u3044\u3002<\/p>\r\n@keyframes<\/code> \u3092\u5b9a\u7fa9\u3067\u304d\u307e\u305b\u3093\u3002animation<\/code> \u30d7\u30ed\u30d1\u30c6\u30a3\u306f keyframes \u540d\u3092\u53c2\u7167\u3059\u308b\u3060\u3051\u3067\u3001keyframes \u81ea\u4f53\u306f\u30b0\u30ed\u30fc\u30d0\u30eb CSS \u306b\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\r\n\/\/ \u274c keyframes \u304c\u306a\u3044\u306e\u3067\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3057\u306a\u3044\r\n<div style={{ animation: "fadeIn 0.15s ease-out" }}>\r\n<\/code><\/pre>\r\nuseEffect<\/code> \u3067 <style><\/code> \u8981\u7d20\u3092\u6ce8\u5165\u3059\u308b\u3002<\/p>\r\nlet keyframesInjected = false;\r\n\r\nfunction injectKeyframes() {\r\n if (keyframesInjected) return;\r\n const style = document.createElement("style");\r\n style.textContent = `\r\n @keyframes fadeIn {\r\n from { opacity: 0; transform: translateY(-8px); }\r\n to { opacity: 1; transform: translateY(0); }\r\n }\r\n `;\r\n document.head.appendChild(style);\r\n keyframesInjected = true;\r\n}\r\n\r\nexport function Toast({ toast }: Props) {\r\n useEffect(() => {\r\n injectKeyframes();\r\n }, []);\r\n\r\n \/\/ ...\r\n}\r\n<\/code><\/pre>\r\n\r\n
5. invoke() \u306e\u30c6\u30b9\u30c8\u304c\u66f8\u304d\u306b\u304f\u3044<\/h2>\r\n
invoke()<\/code> \u3092\u76f4\u63a5\u547c\u3076\u3068\u3001\u30c6\u30b9\u30c8\u6642\u306b\u30e2\u30c3\u30af\u3057\u306b\u304f\u3044\u3002<\/p>\r\ninvoke()<\/code> \u30921\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u3068\u3081\u3066\u3001\u578b\u4ed8\u304d\u30a2\u30af\u30bb\u30b5\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\r\n\/\/ src\/lib\/tauri-bridge.ts\r\nimport { invoke } from "@tauri-apps\/api\/core";\r\n\r\nexport const TauriBridge = {\r\n readFile: (path: string): Promise<string> =>\r\n invoke("read_file", { path }),\r\n\r\n writeFile: (path: string, content: string): Promise<void> =>\r\n invoke("write_file", { path, content }),\r\n\r\n fileExists: (path: string): Promise<boolean> =>\r\n invoke("file_exists", { path }),\r\n\r\n \/\/ Tauri \u74b0\u5883\u5224\u5b9a\r\n isTauri: (): boolean =>\r\n typeof window !== "undefined" && "__TAURI_INTERNALS__" in window,\r\n};\r\n<\/code><\/pre>\r\nTauriBridge<\/code> \u7d4c\u7531\u3067\u547c\u3076\u3002<\/p>\r\n\/\/ src\/hooks\/useSnippets.ts\r\nimport { TauriBridge } from "..\/lib\/tauri-bridge";\r\n\r\nconst loadFromPath = async (path: string) => {\r\n const content = await TauriBridge.readFile(path);\r\n \/\/ ...\r\n};\r\n<\/code><\/pre>\r\n\/\/ tests\/useSnippets.test.ts\r\nvi.mock("..\/src\/lib\/tauri-bridge", () => ({\r\n TauriBridge: {\r\n readFile: vi.fn().mockResolvedValue("mock content"),\r\n writeFile: vi.fn().mockResolvedValue(undefined),\r\n fileExists: vi.fn().mockResolvedValue(true),\r\n },\r\n}));\r\n<\/code><\/pre>\r\n\r\n
6. \u305d\u306e\u4ed6\u306e\u30cf\u30de\u308a\u30dd\u30a4\u30f3\u30c8<\/h2>\r\n
Rust \u30c6\u30b9\u30c8\u3067\u306e AppHandle \u4f9d\u5b58<\/h3>\r\n
AppHandle<\/code> \u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u304c\u66f8\u304d\u306b\u304f\u3044\u3002<\/p>\r\n\/\/ \u2705 \u7d14\u7c8b\u95a2\u6570\u3068\u3057\u3066\u5207\u308a\u51fa\u3057\r\nfn build_default_base_yml_path() -> Option<String> {\r\n let home = dirs::home_dir()?;\r\n \/\/ ...\r\n}\r\n\r\n#[tauri::command]\r\npub fn get_default_base_yml_path() -> Result<String, String> {\r\n build_default_base_yml_path()\r\n .ok_or_else(|| "\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093".to_string())\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n use super::*;\r\n\r\n #[test]\r\n fn test_build_default_base_yml_path() {\r\n let path = build_default_base_yml_path();\r\n assert!(path.is_some());\r\n }\r\n}\r\n<\/code><\/pre>\r\nuseEffect \u306e\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u5fd8\u308c<\/h3>\r\n
setTimeout<\/code> \u3092\u4f7f\u3046 hooks \u3067\u3001unmount \u6642\u306b\u30bf\u30a4\u30de\u30fc\u3092\u30af\u30ea\u30a2\u3057\u306a\u3044\u3068\u30e1\u30e2\u30ea\u30ea\u30fc\u30af\u304c\u767a\u751f\u3059\u308b\u3002<\/p>\r\n\/\/ \u2705 cleanup \u3067\u30bf\u30a4\u30de\u30fc\u3092\u30af\u30ea\u30a2\r\nexport function useToast() {\r\n const [toast, setToast] = useState<Toast | null>(null);\r\n const timerRef = useRef<number | null>(null);\r\n\r\n useEffect(() => {\r\n return () => {\r\n if (timerRef.current) {\r\n clearTimeout(timerRef.current);\r\n }\r\n };\r\n }, []);\r\n\r\n const showToast = (message: string, type: ToastType) => {\r\n if (timerRef.current) clearTimeout(timerRef.current);\r\n setToast({ message, type });\r\n timerRef.current = window.setTimeout(() => setToast(null), 2200);\r\n };\r\n\r\n return { toast, showToast };\r\n}\r\n<\/code><\/pre>\r\nlabel \u3068 input \u306e\u95a2\u9023\u4ed8\u3051<\/h3>\r\n
<label><\/code> \u3068 <input><\/code> \u3092 htmlFor<\/code> \/ id<\/code> \u3067\u95a2\u9023\u4ed8\u3051\u306a\u3044\u3068\u3001\u30b9\u30af\u30ea\u30fc\u30f3\u30ea\u30fc\u30c0\u30fc\u304c\u30e9\u30d9\u30eb\u3092\u8aad\u307f\u4e0a\u3052\u306a\u3044\u3002<\/p>\r\n\/\/ \u2705 useId() \u3067\u4e00\u610fID\u3092\u751f\u6210\r\nimport { useId } from "react";\r\n\r\nfunction TriggerInput({ value, onChange }: Props) {\r\n const id = useId();\r\n return (\r\n <div>\r\n <label htmlFor={id}>Trigger<\/label>\r\n <input id={id} value={value} onChange={onChange} \/>\r\n <\/div>\r\n );\r\n}\r\n<\/code><\/pre>\r\n\u307e\u3068\u3081<\/h2>\r\n