Merge pull request #36 from weebney/fix-unhandled-exception

Fix unhandled exception in text node edge case

docs/content/_index.md

@@ -57,7 +57,7 @@ In the above demo, the time "saved" refers to time that would have been wasted w
 
 ## Using Tachyon
 
-<span id="copyText" style="inline-size: min-content;overflow-wrap: break-word;">`<script src="https://unpkg.com/[email protected].0/tachyon.min.js" integrity="sha384-w8efYzZSanBkhmSezV71UPT1uzvN9Ecr4ehP5gizbGl1esC0V/+2w7lqiT6FkUOe" type="module" crossorigin defer></script>`</span>
+<span id="copyText" style="inline-size: min-content;overflow-wrap: break-word;">`<script src="https://unpkg.com/[email protected].1/tachyon.min.js" integrity="sha384-4iJteL1FYnj4Ju83AJvNthpx5gZ1QaXCamXhY3lxhAjTNXUN+NXq5LQV/fXOSRme" type="module" crossorigin defer></script>`</span>
 
 <div style="text-align:right;">
 <button id="copier">
@@ -113,7 +113,7 @@ Tachyon could be considered an alternative to projects like [instant.page](https
   </tr>
   <tr>
     <td>Size</td>
-    <td><b>723 b</b></td>
+    <td><b>738 b</b></td>
     <td>3.14 kb<br>(4.3x larger)</td>
     <td>60.1 kb<br>(83x larger)</td>
     <td>111 kb<br>(153x larger)</td>

docs/content/cms/copy.js

@@ -1,7 +1,7 @@
 const codeBlock = document.getElementById("codeBlock")
 const copyButton = document.getElementById("copier")
 
-codeBlock.innerText = '<script src="https://unpkg.com/[email protected].0/tachyon.min.js" integrity="sha384-w8efYzZSanBkhmSezV71UPT1uzvN9Ecr4ehP5gizbGl1esC0V/+2w7lqiT6FkUOe" type="module" crossorigin defer></script>';
+codeBlock.innerText = '<script src="https://unpkg.com/[email protected].1/tachyon.min.js" integrity="sha384-4iJteL1FYnj4Ju83AJvNthpx5gZ1QaXCamXhY3lxhAjTNXUN+NXq5LQV/fXOSRme" type="module" crossorigin defer></script>';
 
 function sleep(ms) {
     return new Promise(resolve => setTimeout(resolve, ms));

readme.md

@@ -28,7 +28,7 @@ Easy Setup Instructions:
   </tr>
   <tr>
     <td>Size</td>
-    <td><b>723 b</b></td>
+    <td><b>738 b</b></td>
     <td>3.14 kb<br>(4.3x larger)</td>
     <td>60.1 kb<br>(83x larger)</td>
     <td>111 kb<br>(153x larger)</td>
@@ -75,7 +75,7 @@ Easy Setup Instructions:
 Using Tachyon is unbelieveably easy. If you're not using node, you can just include it via script tags. Provided below is the script hosted by [unpkg](https://unpkg.com/). The source itself lives in the [tachyon directory](https://github.com/weebney/tachyon/tree/main/tachyon).
 
 ```html
-<script src="https://unpkg.com/[email protected].0/tachyon.min.js" integrity="sha384-w8efYzZSanBkhmSezV71UPT1uzvN9Ecr4ehP5gizbGl1esC0V/+2w7lqiT6FkUOe" type="module" crossorigin defer></script>
+<script src="https://unpkg.com/[email protected].1/tachyon.min.js" integrity="sha384-4iJteL1FYnj4Ju83AJvNthpx5gZ1QaXCamXhY3lxhAjTNXUN+NXq5LQV/fXOSRme" type="module" crossorigin defer></script>
 ```
 
 If you look on the website, there are also easy install instructions for [Google Tag Manager](https://fasterthanlight.net/#easy-setup-instructions), [Shopify](https://fasterthanlight.net/#easy-setup-instructions), [WordPress](https://fasterthanlight.net/#easy-setup-instructions), and more.
@@ -91,7 +91,8 @@ npm i tachyonjs
 Tachyon is super tiny, so you can also inline it. If you use the following inlined `<script>` tags, you are waived from the legal requirement to include a copy of the license.
 
 ```html
-<script type="module" defer>/* tachyon 2.0.0 */var e=document.body.dataset;const o="tachyonWhitelist"in e,n="tachyonSameOrigin"in e,a=e.tachyonTimer||50;let r=null;function i(){r=r?null:this;const t="tachyon";var e=document.getElementById(t);e?e.remove():setTimeout(()=>{var e;r===this&&((e=document.createElement("link")).id=t,e.href=this.href,e.rel="prerender",document.head.appendChild(e))},a)}function t(t){var e="tachyon"in t.dataset;"A"!==t.tagName||!t.href||e!=o&&!n||n&&!e&&t.origin!==window.location.origin||["mouseover","mouseout","touchstart","touchend"].forEach(e=>t.addEventListener(e,i,{passive:!0}))}new MutationObserver(e=>e.forEach(e=>e.addedNodes.forEach(t))).observe(document.body,{childList:!0,subtree:!0}),document.querySelectorAll("a").forEach(t);</script>
+<script type="module" defer>/* tachyon 2.0.1 */var e=document.body.dataset;const o="tachyonWhitelist"in e,n="tachyonSameOrigin"in e,a=e.tachyonTimer||50;let r=null;function i(){r=r?null:this;const t="tachyon";var e=document.getElementById(t);e?e.remove():setTimeout(()=>{var e;r===this&&((e=document.createElement("link")).id=t,e.href=this.href,e.rel="prerender",document.head.appendChild(e))},a)}function t(t){var e;t.dataset&&(e="tachyon"in t.dataset,"A"!==t.tagName||!t.href||e!=o&&!n||n&&!e&&t.origin!==window.location.origin||["mouseover","mouseout","touchstart","touchend"].forEach(e=>t.addEventListener(e,i,{passive:!0})))}new MutationObserver(e=>e.forEach(e=>e.addedNodes.forEach(t))).observe(document.body,{childList:!0,subtree:!0}),document.querySelectorAll("a").forEach(t);
+</script>
 ```
 
 ### Configuration

tachyon/package.json

@@ -1,11 +1,11 @@
 {
   "name": "tachyonjs",
-  "version": "2.0.0",
-  "description": "Make your site faster than light in <1 minute; instant page loads in 723 bytes.",
+  "version": "2.0.1",
+  "description": "Make your site faster than light in <1 minute; instant page loads in 738 bytes.",
   "main": "tachyon.js",
   "scripts": {
     "minify": "uglifyjs -c -m --module --verbose tachyon.js > tachyon.min.js",
-    "test": "http-server test/ && rm test/tachyon.js"
+    "test": "cp tachyon.js test/ && http-server test/ && rm test/tachyon.js"
   },
   "repository": {
     "type": "git",

tachyon/readme.md

@@ -1,4 +1,4 @@
 # Tachyon
-## Make your site faster than light in <1 minute; instant page loads in 723 bytes.
+## Make your site faster than light in <1 minute; instant page loads in 738 bytes.
 
 **For documentation related to Tachyon, please reference the [website](https://fasterthanlight.net/) and [github repository](https://github.com/weebney/tachyon).**

tachyon/tachyon.js

@@ -1,4 +1,4 @@
-// tachyon.js 2.0.0 - @weebney - MIT License
+// tachyon.js 2.0.1 - @weebney - MIT License
 const bodyDataValues = document.body.dataset;
 const whitelistEnabled = 'tachyonWhitelist' in bodyDataValues;
 const sameOriginOnly = 'tachyonSameOrigin' in bodyDataValues;
@@ -25,10 +25,12 @@ function toggleLinkTag() {
 }
 
 function initializeListeners(node) {
-  const listed = 'tachyon' in node.dataset;
-  if ((node.tagName === 'A' && node.href) && (listed === whitelistEnabled || sameOriginOnly)
-  && (!sameOriginOnly || (listed || (node.origin === window.location.origin)))) {
-    ['mouseover', 'mouseout', 'touchstart', 'touchend'].forEach((eventName) => node.addEventListener(eventName, toggleLinkTag, { passive: true }));
+  if (node.dataset) {
+    const listed = 'tachyon' in node.dataset;
+    if ((node.tagName === 'A' && node.href) && (listed === whitelistEnabled || sameOriginOnly)
+    && (!sameOriginOnly || (listed || (node.origin === window.location.origin)))) {
+      ['mouseover', 'mouseout', 'touchstart', 'touchend'].forEach((eventName) => node.addEventListener(eventName, toggleLinkTag, { passive: true }));
+    }
   }
 }
 

tachyon/wordpress/tachyon.php

@@ -3,7 +3,7 @@
 * Plugin Name: Tachyon
 * Plugin URI: https://fasterthanlight.net/
 * Description: Make your WordPress site faster than light.
-* Version: 2.0.0
+* Version: 2.0.1
 * Author: weebney
 * Author URI: https://github.com/weebney
 * License: MIT