Add restart method

README.md

@@ -49,6 +49,21 @@ This will add `Timeout` and `Interval` to `Date`.
 
   Pauses the timer without reseting it. This is the main functionality of this class.
 
+* `restart(): this`
+
+  Restarts the timer from zero, without firing any callback. Useful for autocomplete lists.
+
+  ```ts
+  import { Timeout } from "date-timeout-interval";
+  const text = document.getElementById("myText");
+  const timeout = new Timeout(() => {
+      // do something...
+  }, 200);
+  text.oninput = () => {
+      timeout.restart();
+  };
+  ```
+
 * `await timeout`
 
   The Timeout class implements the awaitable pattern, so you can await the timeout. It will throw an error if the timeout is stopped before finishing.

src/index.ts

@@ -61,14 +61,22 @@ export class Timeout {
     }
 
     public stop(): this {
+        return this._stop(true);
+    }
+
+    private _stop(reject: boolean): this {
         clearTimeout(this._timerId);
         this._timerId = null;
         this._timeLeft = 0;
         this.state = 0;
-        this._rejecters.splice(0).forEach(r => r());
+        if (reject) this._rejecters.splice(0).forEach(r => r());
         return this;
     }
 
+    public restart(): this {
+        return this._stop(false).start();
+    }
+
     public then(onResolve: () => void, onReject: () => void): void {
         this._callbacks.push(onResolve);
         this._rejecters.push(onReject);