diff --git a/.eslintrc.json b/.eslintrc.json
index d2c4143..aadacd6 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -17,6 +17,9 @@
 		"commonjs": true
 	},
 	"rules": {
+		"no-restricted-syntax": "off",
+		"no-await-in-loop": "off",
+		"@typescript-eslint/no-non-null-assertion": "off",
 		"@typescript-eslint/interface-name-prefix": "off",
 		"@typescript-eslint/explicit-function-return-type": "off",
 		"@typescript-eslint/no-explicit-any": "off",
diff --git a/src/bench.ts b/src/bench.ts
index 0f322d7..03758a7 100644
--- a/src/bench.ts
+++ b/src/bench.ts
@@ -1,6 +1,9 @@
 import { createBenchEvent } from './event';
 import Task from './task';
 import { now } from './utils';
+import type {
+  Hook, Options, Fn, BenchEvents, TaskResult,
+} from '../@types';
 
 /**
  * The Benchmark instance for keeping track of the benchmark tasks and controlling
@@ -21,11 +24,11 @@ export default class Bench extends EventTarget {
 
   now = now;
 
-  setup: IHook;
+  setup: Hook;
 
-  teardown: IHook;
+  teardown: Hook;
 
-  constructor(options: IOptions = {}) {
+  constructor(options: Options = {}) {
     super();
     this.now = options.now ?? this.now;
     this.warmupTime = options.warmupTime ?? this.warmupTime;
@@ -108,7 +111,7 @@ export default class Bench extends EventTarget {
   }
 
   addEventListener(
-    type: IBenchEvents,
+    type: BenchEvents,
     listener: EventListenerOrEventListenerObject,
     options?: boolean | AddEventListenerOptions,
   ) {
@@ -116,7 +119,7 @@ export default class Bench extends EventTarget {
   }
 
   removeEventListener(
-    type: IBenchEvents,
+    type: BenchEvents,
     listener: EventListenerOrEventListenerObject,
     options?: boolean | EventListenerOptions,
   ) {
@@ -126,7 +129,7 @@ export default class Bench extends EventTarget {
   /**
    * (getter) tasks results as an array
    */
-  get results(): (ITaskResult | undefined)[] {
+  get results(): (TaskResult | undefined)[] {
     return [...this.#tasks.values()].map((task) => task.result);
   }
 
diff --git a/src/event.ts b/src/event.ts
index 6f9c8d8..84de256 100644
--- a/src/event.ts
+++ b/src/event.ts
@@ -1,7 +1,10 @@
 import Task from './task';
+import type {
+  BenchEvents,
+} from '../@types';
 
 function createBenchEvent(
-  eventType: IBenchEvents,
+  eventType: BenchEvents,
   target: Task | null = null,
 ) {
   const event = new Event(eventType);
diff --git a/src/index.ts b/src/index.ts
index 8e5dbbd..22767de 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,8 +1,9 @@
-export type {} from "../@types/index";
-import Bench from "./bench";
-import Task from "./task";
+import Bench from './bench';
+import Task from './task';
 
-export { now } from "./utils";
+export type {} from '../@types/index';
+
+export { now } from './utils';
 
 export { Bench, Task };
 export default Bench;
diff --git a/src/task.ts b/src/task.ts
index 2e4b2ea..29cefdf 100644
--- a/src/task.ts
+++ b/src/task.ts
@@ -2,6 +2,9 @@ import Bench from './bench';
 import tTable from './constants';
 import { createBenchEvent } from './event';
 import { getMean, getVariance } from './utils';
+import type {
+  Fn, TaskResult, TaskEvents,
+} from '../@types';
 
 /**
  * A class that represents each benchmark task in Tinybench. It keeps track of the
@@ -27,7 +30,7 @@ export default class Task extends EventTarget {
   /**
    * the result object
    */
-  result?: ITaskResult;
+  result?: TaskResult;
 
   constructor(bench: Bench, name: string, fn: Fn) {
     super();
@@ -163,7 +166,7 @@ export default class Task extends EventTarget {
   }
 
   addEventListener(
-    type: ITaskEvents,
+    type: TaskEvents,
     listener: EventListenerOrEventListenerObject,
     options?: boolean | AddEventListenerOptions,
   ) {
@@ -171,7 +174,7 @@ export default class Task extends EventTarget {
   }
 
   removeEventListener(
-    type: ITaskEvents,
+    type: TaskEvents,
     listener: EventListenerOrEventListenerObject,
     options?: boolean | EventListenerOptions,
   ) {
@@ -181,8 +184,8 @@ export default class Task extends EventTarget {
   /**
    * change the result object values
    */
-  setResult(result: Partial<ITaskResult>) {
-    this.result = { ...this.result, ...result } as ITaskResult;
+  setResult(result: Partial<TaskResult>) {
+    this.result = { ...this.result, ...result } as TaskResult;
     Object.freeze(this.reset);
   }