fix(hash-navigation): handle slide to none existing hash (#6681)

* Also do an early return on a NaN value

* Update hash-navigation.js

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Co-authored-by: Vladimir Kharlampidi <[email protected]>

Author: jur-ng

src/modules/hash-navigation/hash-navigation.js

@@ -37,8 +37,7 @@ export default function HashNavigation({ swiper, extendParams, emit, on }) {
     const activeSlideHash = activeSlideEl ? activeSlideEl.getAttribute('data-hash') : '';
     if (newHash !== activeSlideHash) {
       const newIndex = swiper.params.hashNavigation.getSlideIndex(swiper, newHash);
-      console.log(newIndex);
-      if (typeof newIndex === 'undefined') return;
+      if (typeof newIndex === 'undefined' || Number.isNaN(newIndex)) return;
       swiper.slideTo(newIndex);
     }
   };