fix: the Loader gets triggered on navigation to link in another tab (#6) and refactored the code a bit.

Author: TheSGJ

CHANGELOG.md

@@ -40,3 +40,9 @@
 ### Updated
 
 - Refactor the code in `useEffect` hook, removed the `next/script`
+
+## v1.2.2
+
+### Fixed
+
+- Fix the Loader gets triggered on navigation to link in another tab

README.md

@@ -86,4 +86,6 @@ If no props are passed to `<NextTopLoader />`, below is the default configuratio
 - `crawl`: auto increamenting behaviour for the TopLoader.
 - `showSpinner`: to show spinner or not.
 
-After passing the props reload the your next.js page once in the browser, to see changes for `<NextTopLoader />` ( This is because NextTopLoader uses built-in history api in browser for indicating progress. )
+[![Sponsor me on GitHub](https://img.shields.io/badge/Sponsor%20me%20on-GitHub-brightgreen)](https://github.com/sponsors/TheSGJ)
+
+[!["Buy Me A Coffee"](https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png)](https://www.buymeacoffee.com/thesgj)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nextjs-toploader",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "A Next.js Top Loading Bar component made using nprogress, works with Next.js 13.",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

src/index.tsx

@@ -27,7 +27,7 @@ export interface NextTopLoaderProps {
    */
   crawlSpeed?: number;
   /**
-   * The height for the TopLoader.
+   * The height for the TopLoader in pixels (px).
    * @default 3
    */
   height?: number;
@@ -53,74 +53,75 @@ export interface NextTopLoaderProps {
   speed?: number;
 }
 
-const NextTopLoader = (props: NextTopLoaderProps) => {
-  const color = '#29d';
-  const height = 3;
+const NextTopLoader = ({
+  color,
+  height,
+  showSpinner,
+  crawl,
+  crawlSpeed,
+  initialPosition,
+  easing,
+  speed,
+}: NextTopLoaderProps) => {
+  const defaultColor = '#29d';
+  const defaultHeight = 3;
 
   const styles = (
     <style>
       {`#nprogress{pointer-events:none}#nprogress .bar{background:${
-        props.color ? props.color : color
+        color ?? defaultColor
       };position:fixed;z-index:1031;top:0;left:0;width:100%;height:${
-        props.height ? props.height : height
+        height ?? defaultHeight
       }px}#nprogress .peg{display:block;position:absolute;right:0;width:100px;height:100%;box-shadow:0 0 10px ${
-        props.color ? props.color : color
+        color ?? defaultColor
       },0 0 5px ${
-        props.color ? props.color : color
+        color ?? defaultColor
       };opacity:1;-webkit-transform:rotate(3deg) translate(0px,-4px);-ms-transform:rotate(3deg) translate(0px,-4px);transform:rotate(3deg) translate(0px,-4px)}#nprogress .spinner{display:block;position:fixed;z-index:1031;top:15px;right:15px}#nprogress .spinner-icon{width:18px;height:18px;box-sizing:border-box;border:2px solid transparent;border-top-color:${
-        props.color ? props.color : color
+        color ?? defaultColor
       };border-left-color:${
-        props.color ? props.color : color
+        color ?? defaultColor
       };border-radius:50%;-webkit-animation:nprogress-spinner 400ms linear infinite;animation:nprogress-spinner 400ms linear infinite}.nprogress-custom-parent{overflow:hidden;position:relative}.nprogress-custom-parent #nprogress .bar,.nprogress-custom-parent #nprogress .spinner{position:absolute}@-webkit-keyframes nprogress-spinner{0%{-webkit-transform:rotate(0deg)}100%{-webkit-transform:rotate(360deg)}}@keyframes nprogress-spinner{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}`}
     </style>
   );
 
   React.useEffect(() => {
-    if (props.showSpinner !== undefined) {
-      NProgress.configure({ showSpinner: props.showSpinner });
-    }
-    if (props.crawl !== undefined) {
-      NProgress.configure({ trickle: props.crawl });
-    }
-    if (props.crawlSpeed !== undefined) {
-      NProgress.configure({ trickleSpeed: props.crawlSpeed });
-    }
-    if (props.initialPosition !== undefined) {
-      NProgress.configure({ minimum: props.initialPosition });
-    }
-    if (props.easing !== undefined) {
-      NProgress.configure({ easing: props.easing });
-    }
-    if (props.speed !== undefined) {
-      NProgress.configure({ speed: props.speed });
+    NProgress.configure({
+      showSpinner: showSpinner ?? true,
+      trickle: crawl ?? true,
+      trickleSpeed: crawlSpeed ?? 200,
+      minimum: initialPosition ?? 0.08,
+      easing: easing ?? 'ease',
+      speed: speed ?? 200,
+    });
+
+    function isAnchorOfCurrentUrl(currentUrl: string, newUrl: string) {
+      const currentUrlObj = new URL(currentUrl);
+      const newUrlObj = new URL(newUrl);
+      // Compare hostname, pathname, and search parameters
+      if (
+        currentUrlObj.hostname === newUrlObj.hostname &&
+        currentUrlObj.pathname === newUrlObj.pathname &&
+        currentUrlObj.search === newUrlObj.search
+      ) {
+        // Check if the new URL is just an anchor of the current URL page
+        const currentHash = currentUrlObj.hash;
+        const newHash = newUrlObj.hash;
+        return (
+          currentHash !== newHash && currentUrlObj.href.replace(currentHash, '') === newUrlObj.href.replace(newHash, '')
+        );
+      }
+      return false;
     }
+
     // eslint-disable-next-line no-var
     var npgclass = document.querySelectorAll('html');
     let navLinks = document.querySelectorAll('a');
     navLinks.forEach((navLink) => {
       navLink.addEventListener('click', (event: MouseEvent) => {
         let currentUrl = window.location.href;
         let newUrl = (event.currentTarget as HTMLAnchorElement).href;
-        let isExternalLink = (event.currentTarget as HTMLAnchorElement).target === "_blank";
-        function isAnchorOfCurrentUrl(currentUrl: string, newUrl: string) {
-          const currentUrlObj = new URL(currentUrl);
-          const newUrlObj = new URL(newUrl);
-          // Compare hostname, pathname, and search parameters
-          if (
-            currentUrlObj.hostname === newUrlObj.hostname &&
-            currentUrlObj.pathname === newUrlObj.pathname &&
-            currentUrlObj.search === newUrlObj.search
-          ) {
-            // Check if the new URL is just an anchor of the current URL page
-            const currentHash = currentUrlObj.hash;
-            const newHash = newUrlObj.hash;
-            return (
-              currentHash !== newHash &&
-              currentUrlObj.href.replace(currentHash, '') === newUrlObj.href.replace(newHash, '')
-            );
-          }
-          return false;
-        }
+        const isExternalLink = (event.currentTarget as HTMLAnchorElement).target === '_blank';
+
         const isAnchor = isAnchorOfCurrentUrl(currentUrl, newUrl);
         if (newUrl === currentUrl || isAnchor || isExternalLink) {
           NProgress.start();