BUGFIX: Resolve editor js/wasm outside playground.

Author: wildarch

index.md

@@ -63,4 +63,4 @@ You can experiment with GraphAlg in our [Playground](./playground), or use a [sy
 
 For a detailed overview of the GraphAlg language, see the [language specification](./spec).
 
-<script src="/playground/editor.bundle.js"></script>
+<script src="{{ '/playground/editor.bundle.js' | relative_url }}"></script>

playground/binding.mjs

@@ -24,7 +24,11 @@ export function loadPlaygroundWasm() {
     let bindings = new PlaygroundWasmBindings();
     playgroundWasmFactory({
         locateFile: function (path, prefix) {
-            return prefix + playgroundWasm;
+            // wasm file is served from the same folder as this script.
+            const scriptPath = document.currentScript.src;
+            const baseEnd = scriptPath.lastIndexOf('/');
+            const basePath = scriptPath.substring(0, baseEnd + 1);
+            return basePath + playgroundWasm;
         },
     }).then((instance) => {
         bindings.ga_new = instance.cwrap('ga_new', 'number', []);

tutorial/index.md

@@ -600,4 +600,4 @@ Where you go from here depends on your needs:
   In particular, you can find a full overview of all [operations](../spec/operations) available in the GraphAlg there.
 - Are you a system developer looking to integrate GraphAlg? See our guide for [new integrators](../integration/new_integration).
 
-<script src="/playground/editor.bundle.js"></script>
+<script src="{{ '/playground/editor.bundle.js' | relative_url }}"></script>