JetSnack: preload more resources

Author: bashor

wasm/jetsnack/index.html

@@ -154,6 +154,64 @@
 </div>
 </body>
 
+<script type="application/javascript" >
+    const files = [
+        "montserrat_regular.ttf",
+        "montserrat_medium.ttf",
+        "montserrat_light.ttf",
+        "montserrat_semibold.ttf",
+        "karla_regular.ttf",
+        "karla_bold.ttf",
+
+        "images/almonds.jpg",
+        "images/apple_chips.jpg",
+        "images/apple_juice.jpg",
+        "images/apple_pie.jpg",
+        "images/apple_sauce.jpg",
+        "images/apples.jpg",
+        "images/cheese.jpg",
+        "images/chips.jpg",
+        "images/cupcake.jpg",
+        "images/desserts.jpg",
+        "images/donut.jpg",
+        "images/eclair.jpg",
+        "images/froyo.jpg",
+        "images/fruit.jpg",
+        "images/gingerbread.jpg",
+        "images/gluten_free.jpg",
+        "images/grapes.jpg",
+        "images/honeycomb.jpg",
+        "images/ice_cream_sandwich.jpg",
+        "images/jelly_bean.jpg",
+        "images/kitkat.jpg",
+        "images/kiwi.jpg",
+        "images/lollipop.jpg",
+        "images/mango.jpg",
+        "images/marshmallow.jpg",
+        "images/nougat.jpg",
+        "images/nuts.jpg",
+        "images/oreo.jpg",
+        "images/organic.jpg",
+        "images/paleo.jpg",
+        "images/pie.jpg",
+        "images/placeholder.jpg",
+        "images/popcorn.jpg",
+        "images/pretzels.jpg",
+        "images/smoothies.jpg",
+        "images/vegan.jpg",
+    ];
+
+    const head = document.head;
+    files.forEach((f) => {
+        const preloadLink = document.createElement("link");
+        preloadLink.href = f;
+        preloadLink.rel = "preload";
+        preloadLink.as = "fetch";
+        preloadLink.crossOrigin = "";
+        head.appendChild(preloadLink);
+    })
+</script>
+
 <script type="application/javascript" >
     const unhandledError = (event, error, type) => {
         goatcounter.count({