diff --git a/.gitignore b/.gitignore
index 96537549..a6fcea55 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .vscode
+.idea
 node_modules
 *.log
 .DS_Store
diff --git a/package.json b/package.json
index 23083be2..51dd8b03 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "lint:fix": "eslint --fix --ext .ts . && prettier -w src test",
     "prepack": "pnpm build",
     "release": "pnpm test && changelogen --release && npm publish && git push --follow-tags",
-    "test": "pnpm lint && vitest run"
+    "test": "pnpm lint && vitest --run typecheck && vitest run"
   },
   "devDependencies": {
     "@types/node": "^20.4.5",
diff --git a/src/query.ts b/src/query.ts
index f4c8d2f5..51925ff8 100644
--- a/src/query.ts
+++ b/src/query.ts
@@ -10,12 +10,17 @@ export type QueryValue =
   | number
   | undefined
   | null
+  | boolean
+  | Array<QueryValue>
   | Record<string, any>;
 
 export type QueryObject = Record<string, QueryValue | QueryValue[]>;
+
 export type ParsedQuery = Record<string, string | string[]>;
 
-export function parseQuery(parametersString = ""): ParsedQuery {
+export function parseQuery<T extends ParsedQuery = ParsedQuery>(
+  parametersString = ""
+): T {
   const object: ParsedQuery = {};
   if (parametersString[0] === "?") {
     parametersString = parametersString.slice(1);
@@ -38,7 +43,7 @@ export function parseQuery(parametersString = ""): ParsedQuery {
       object[key] = [object[key] as string, value];
     }
   }
-  return object;
+  return object as T;
 }
 
 export function encodeQueryItem(
diff --git a/src/utils.ts b/src/utils.ts
index 7365c009..6892118f 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -1,6 +1,6 @@
 import { $URL } from "./url";
 import { parseURL, stringifyParsedURL } from "./parse";
-import { ParsedQuery, QueryObject, parseQuery, stringifyQuery } from "./query";
+import { QueryObject, parseQuery, stringifyQuery, ParsedQuery } from "./query";
 import { decode } from "./encoding";
 
 export function isRelative(inputString: string) {
@@ -132,8 +132,10 @@ export function withQuery(input: string, query: QueryObject): string {
   return stringifyParsedURL(parsed);
 }
 
-export function getQuery(input: string): ParsedQuery {
-  return parseQuery(parseURL(input).search);
+export function getQuery<T extends ParsedQuery = ParsedQuery>(
+  input: string
+): T {
+  return parseQuery<T>(parseURL(input).search);
 }
 
 export function isEmptyURL(url: string) {
diff --git a/test/query.test.ts b/test/query.test.ts
index 8e454ecb..e7d446d4 100644
--- a/test/query.test.ts
+++ b/test/query.test.ts
@@ -76,6 +76,10 @@ describe("getQuery", () => {
     },
     "http://foo.com/?param=3&param=": { param: ["3", ""] },
     "http://foo.com/?param=&param=3": { param: ["", "3"] },
+    "http://foo.com/?param=": { param: "" },
+    "http://foo.com/?param=%7B%22a%22:%5B%7B%22obj%22:%5B1,2,3%5D%7D%5D%7D": {
+      param: '{"a":[{"obj":[1,2,3]}]}',
+    },
   };
 
   for (const t in tests) {
diff --git a/test/types.test-d.ts b/test/types.test-d.ts
new file mode 100644
index 00000000..e28c503e
--- /dev/null
+++ b/test/types.test-d.ts
@@ -0,0 +1,14 @@
+import { describe, expectTypeOf, test } from "vitest";
+import { getQuery, parseQuery } from "../src";
+
+describe("query", () => {
+  test("getQuery generic type support", () => {
+    const result = getQuery<{ foo: string }>("http://foo.com/?foo=bar");
+    expectTypeOf(result).toEqualTypeOf<{ foo: string }>();
+  });
+
+  test("parseQuery generic type support", () => {
+    const result = parseQuery<{ foo: string }>("http://foo.com/?foo=bar");
+    expectTypeOf(result).toEqualTypeOf<{ foo: string }>();
+  });
+});