Update biome config

Author: AshakaE

.github/workflows/push.yml

@@ -34,4 +34,6 @@ jobs:
       - name: Build project
         run: pnpm run build
       - name: Biome Lint Check
-        run: pnpm run lint
+        run: pnpm run lint
+      - name: Tests
+        run: pnpm test

babel.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+	presets: [
+		["@babel/preset-env", { targets: { node: "current" } }],
+		"@babel/preset-typescript",
+	],
+};

biome.json

@@ -6,7 +6,38 @@
 	"linter": {
 		"enabled": true,
 		"rules": {
-			"recommended": true
+			"recommended": true,
+			"correctness": {
+				"noUnusedVariables": "off",
+				"noConstructorReturn": "off"
+			},
+			"performance": {
+				"noDelete": "off"
+			},
+			"style": {
+				"noNonNullAssertion": "off",
+				"useShorthandArrayType": "error",
+				"useNodejsImportProtocol": "off",
+				"noUselessElse": "off",
+				"useImportType": "off",
+				"noInferrableTypes": "off",
+				"useNumberNamespace": "off"
+			},
+			"suspicious": {
+				"noArrayIndexKey": "off",
+				"noImplicitAnyLet": "off",
+				"noExplicitAny": "off",
+				"noAssignInExpressions": "off",
+				"noConfusingVoidType": "off",
+				"noExportsInTest": "off"
+			},
+			"complexity": {
+				"noForEach": "off",
+				"useLiteralKeys": "off"
+			},
+			"a11y": {
+				"noSvgWithoutTitle": "off"
+			}
 		}
 	},
 	"formatter": {

jest.config.ts

@@ -0,0 +1,22 @@
+// For jest.config.js
+/** @type {import('ts-jest').JestConfigWithTsJest} */
+module.exports = {
+	preset: "ts-jest/presets/default-esm", // Use the ESM preset for ts-jest
+	testEnvironment: "node",
+	testMatch: ["**/?(*.)+(spec|test).[jt]s?(x)"],
+	// This is crucial for resolving imports in ESM when 'type: module' is set
+	moduleNameMapper: {
+		// This maps any .js import to its corresponding .ts file for ts-jest
+		// It's often helpful when you have imports ending in .js in your TS source.
+		"^(\\.{1,2}/.*)\\.js$": "$1",
+	},
+	extensionsToTreatAsEsm: [".ts", ".tsx"], // Tell Jest to treat .ts and .tsx files as ESM
+	transform: {
+		"^.+\\.(ts|tsx)$": [
+			"ts-jest",
+			{
+				useESM: true, // Crucial for ts-jest to emit ESM compatible code
+			},
+		],
+	},
+};

package.json

@@ -15,6 +15,7 @@
 		"start": "node dist/index.js",
 		"publish-packages": "pnpm run build && changeset publish",
 		"format": "biome format . --write",
+		"test": "jest --passWithNoTests",
 		"lint": "biome check ."
 	},
 	"author": "IQAI",
@@ -34,20 +35,26 @@
 	"dependencies": {
 		"dedent": "^1.6.0",
 		"fastmcp": "^1.27.7",
-		"graphql-request": "^6.1.0",
-		"graphql": "^16.8.1",
 		"gql.tada": "^1.4.3",
+		"graphql": "^16.8.1",
+		"graphql-request": "^6.1.0",
+		"ts-node": "^10.9.2",
 		"zod": "^3.25.7"
 	},
 	"devDependencies": {
+		"@0no-co/graphqlsp": "^1.8.0",
+		"@babel/preset-env": "^7.27.2",
+		"@babel/preset-typescript": "^7.27.1",
 		"@biomejs/biome": "*",
 		"@changesets/cli": "^2.29.4",
-		"@types/node": "^22.15.19",
+		"@types/jest": "^30.0.0",
+		"@types/node": "^24.0.3",
 		"husky": "^9.0.0",
+		"jest": "^30.0.2",
 		"lint-staged": "^15.0.0",
 		"shx": "^0.3.4",
-		"typescript": "^5.8.3",
-		"@0no-co/graphqlsp": "^1.8.0"
+		"ts-jest": "^29.4.0",
+		"typescript": "^5.8.3"
 	},
 	"lint-staged": {
 		"*.{js,ts,cjs,mjs,d.cts,d.mts,jsx,tsx,json,jsonc}": [