From 17746ca0ee8004ed97553c8517c605d43c5a8b9f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrgen=20Wenzel?= <jurgen@jwenzel.se>
Date: Wed, 10 Oct 2018 00:32:40 +0200
Subject: [PATCH] feat(history) add go method

The go method moves to a specific position in the navigation history.
---
 src/index.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index b15b634..2b8d564 100644
--- a/src/index.js
+++ b/src/index.js
@@ -206,7 +206,7 @@ export class BrowserHistory extends History {
   }
 
   /**
-   * Returns the current index in the history object.
+   * Returns the current index in the navigation history.
    * @returns The current index.
    */
   getHistoryIndex(): number {
@@ -218,6 +218,15 @@ export class BrowserHistory extends History {
     return historyIndex;
   }
 
+  /**
+   * Move to a specific position in the navigation history.
+   * @param movement The amount of steps, positive or negativ, to move.
+   * @returns The current index.
+   */
+  go(movement: number): void {
+    this.history.go(movement);
+  }
+
   _getHash(): string {
     return this.location.hash.substr(1);
   }