do all the boring ts stuff to make this actually work

.gitignore

@@ -0,0 +1 @@
+node_modules

dist/index.d.ts

@@ -0,0 +1,9 @@
+export declare class TetherClient {
+    private ws;
+    private subscribedQueries;
+    connect: (url: string) => void;
+    disconnect: () => void;
+    subscribe: (query: string, callback: (data: any) => void) => void;
+    unsubscribe: (query: string) => void;
+    sendMutation: (mutationName: string, params: any) => void;
+}

dist/index.js

@@ -0,0 +1,49 @@
+export class TetherClient {
+    ws = null;
+    subscribedQueries = new Map();
+    connect = (url) => {
+        this.ws = new WebSocket(url);
+        this.ws.onopen = () => {
+            console.log('Connected to Tether');
+        };
+        this.ws.onmessage = (event) => {
+            const data = JSON.parse(event.data);
+            if (data.type === 'query') {
+                this.subscribedQueries.forEach((callback, query) => {
+                    if (data.query === query) {
+                        callback(data.data);
+                    }
+                });
+            }
+            else if (data.type === 'error') {
+                console.error(data.error);
+            }
+        };
+        this.ws.onclose = () => {
+            console.log('Disconnected from Tether');
+        };
+    };
+    disconnect = () => {
+        if (!this.ws) {
+            throw new Error('Not connected to Tether');
+        }
+        this.ws.close();
+        this.ws = null;
+    };
+    subscribe = (query, callback) => {
+        this.subscribedQueries.set(query, callback);
+    };
+    unsubscribe = (query) => {
+        this.subscribedQueries.delete(query);
+    };
+    sendMutation = (mutationName, params) => {
+        if (!this.ws) {
+            throw new Error('Not connected to Tether');
+        }
+        this.ws.send(JSON.stringify({
+            type: 'mutation',
+            name: mutationName,
+            payload: params,
+        }));
+    };
+}

package-lock.json

@@ -0,0 +1,30 @@
+{
+  "name": "tether-ts",
+  "version": "1.0.3",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "tether-ts",
+      "version": "1.0.3",
+      "license": "ISC",
+      "devDependencies": {
+        "typescript": "^6.0.2"
+      }
+    },
+    "node_modules/typescript": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.2.tgz",
+      "integrity": "sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    }
+  }
+}

package.json

@@ -1,12 +1,18 @@
 {
   "name": "tether-ts",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "TypeScript client for Tether",
   "license": "ISC",
   "author": "wisplite",
   "type": "module",
-  "main": "index.ts",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "build": "tsc",
+    "watch": "tsc --watch"
+  },
+  "devDependencies": {
+    "typescript": "^6.0.2"
   }
 }

tsconfig.json

@@ -0,0 +1,15 @@
+{
+    "compilerOptions": {
+      "target": "ES2022",
+      "module": "NodeNext",
+      "moduleResolution": "NodeNext",
+      "rootDir": "./src",
+      "outDir": "./dist",
+      "declaration": true,
+      "strict": true,
+      "esModuleInterop": true,
+      "skipLibCheck": true,
+      "forceConsistentCasingInFileNames": true
+    },
+    "include": ["src/**/*"],
+  }