Changed from static to 11ty!

1 files changed, 115 insertions, 0 deletions

diff --git a/node_modules/morphdom/src/specialElHandlers.js b/node_modules/morphdom/src/specialElHandlers.js
new file mode 100644
index 0000000..ce213aa
--- /dev/null
+++ b/node_modules/morphdom/src/specialElHandlers.js
@@ -0,0 +1,115 @@
+function syncBooleanAttrProp(fromEl, toEl, name) {
+    if (fromEl[name] !== toEl[name]) {
+        fromEl[name] = toEl[name];
+        if (fromEl[name]) {
+            fromEl.setAttribute(name, '');
+        } else {
+            fromEl.removeAttribute(name);
+        }
+    }
+}
+
+export default {
+    OPTION: function(fromEl, toEl) {
+        var parentNode = fromEl.parentNode;
+        if (parentNode) {
+            var parentName = parentNode.nodeName.toUpperCase();
+            if (parentName === 'OPTGROUP') {
+                parentNode = parentNode.parentNode;
+                parentName = parentNode && parentNode.nodeName.toUpperCase();
+            }
+            if (parentName === 'SELECT' && !parentNode.hasAttribute('multiple')) {
+                if (fromEl.hasAttribute('selected') && !toEl.selected) {
+                    // Workaround for MS Edge bug where the 'selected' attribute can only be
+                    // removed if set to a non-empty value:
+                    // https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/12087679/
+                    fromEl.setAttribute('selected', 'selected');
+                    fromEl.removeAttribute('selected');
+                }
+                // We have to reset select element's selectedIndex to -1, otherwise setting
+                // fromEl.selected using the syncBooleanAttrProp below has no effect.
+                // The correct selectedIndex will be set in the SELECT special handler below.
+                parentNode.selectedIndex = -1;
+            }
+        }
+        syncBooleanAttrProp(fromEl, toEl, 'selected');
+    },
+    /**
+     * The "value" attribute is special for the <input> element since it sets
+     * the initial value. Changing the "value" attribute without changing the
+     * "value" property will have no effect since it is only used to the set the
+     * initial value.  Similar for the "checked" attribute, and "disabled".
+     */
+    INPUT: function(fromEl, toEl) {
+        syncBooleanAttrProp(fromEl, toEl, 'checked');
+        syncBooleanAttrProp(fromEl, toEl, 'disabled');
+
+        if (fromEl.value !== toEl.value) {
+            fromEl.value = toEl.value;
+        }
+
+        if (!toEl.hasAttribute('value')) {
+            fromEl.removeAttribute('value');
+        }
+    },
+
+    TEXTAREA: function(fromEl, toEl) {
+        var newValue = toEl.value;
+        if (fromEl.value !== newValue) {
+            fromEl.value = newValue;
+        }
+
+        var firstChild = fromEl.firstChild;
+        if (firstChild) {
+            // Needed for IE. Apparently IE sets the placeholder as the
+            // node value and vise versa. This ignores an empty update.
+            var oldValue = firstChild.nodeValue;
+
+            if (oldValue == newValue || (!newValue && oldValue == fromEl.placeholder)) {
+                return;
+            }
+
+            firstChild.nodeValue = newValue;
+        }
+    },
+    SELECT: function(fromEl, toEl) {
+        if (!toEl.hasAttribute('multiple')) {
+            var selectedIndex = -1;
+            var i = 0;
+            // We have to loop through children of fromEl, not toEl since nodes can be moved
+            // from toEl to fromEl directly when morphing.
+            // At the time this special handler is invoked, all children have already been morphed
+            // and appended to / removed from fromEl, so using fromEl here is safe and correct.
+            var curChild = fromEl.firstChild;
+            var optgroup;
+            var nodeName;
+            while(curChild) {
+                nodeName = curChild.nodeName && curChild.nodeName.toUpperCase();
+                if (nodeName === 'OPTGROUP') {
+                    optgroup = curChild;
+                    curChild = optgroup.firstChild;
+                    // handle empty optgroups
+                    if (!curChild) {
+                        curChild = optgroup.nextSibling;
+                        optgroup = null;
+                    }
+                } else {
+                    if (nodeName === 'OPTION') {
+                        if (curChild.hasAttribute('selected')) {
+                            selectedIndex = i;
+                            break;
+                        }
+                        i++;
+                    }
+                    curChild = curChild.nextSibling;
+                    if (!curChild && optgroup) {
+                        curChild = optgroup.nextSibling;
+                        optgroup = null;
+                    }
+                }
+            }
+
+            fromEl.selectedIndex = selectedIndex;
+        }
+    }
+};