0.1.1 release - fix double event dispatch bugv0.1.1

1 files changed, 35 insertions, 0 deletions

diff --git a/www/test/0.1.1/src/ext/path-deps.js b/www/test/0.1.1/src/ext/path-deps.js
new file mode 100644
index 00000000..4a7b881f
--- /dev/null
+++ b/www/test/0.1.1/src/ext/path-deps.js
@@ -0,0 +1,35 @@
+(function(){
+    function dependsOn(pathSpec, url) {
+        var dependencyPath = pathSpec.split("/");
+        var urlPath = url.split("/");
+        for (var i = 0; i < urlPath.length; i++) {
+            var dependencyElement = dependencyPath.shift();
+            var pathElement = urlPath[i];
+            if (dependencyElement !== pathElement && dependencyElement !== "*") {
+                return false;
+            }
+            if (dependencyPath.length === 0 || (dependencyPath.length === 1 && dependencyPath[0] === "")) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    htmx.defineExtension('path-deps', {
+        onEvent: function (name, evt) {
+            if (name === "htmx:afterRequest") {
+                var xhr = evt.detail.xhr;
+                // mutating call
+                if (xhr.method !== "GET") {
+                    var eltsWithDeps = htmx.findAll("[path-deps]");
+                    for (var i = 0; i < eltsWithDeps.length; i++) {
+                        var elt = eltsWithDeps[i];
+                        if (dependsOn(elt.getAttribute('path-deps'), xhr.url)) {
+                            htmx.trigger(elt, "path-deps");
+                        }
+                    }
+                }
+            }
+        }
+    });
+})();