Add <%br= %> jqhtml syntax docs, class override detection, npm update

Document event handler placement and model fetch clarification

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

node_modules/@babel/plugin-transform-block-scoping/lib/annex-B_3_3.js

@@ -70,7 +70,7 @@ const functionsToVarVisitor = {
   }) {
     for (const name of names) {
       const binding = path.scope.getOwnBinding(name);
-      if (binding && binding.kind === "hoisted") {
+      if ((binding == null ? void 0 : binding.kind) === "hoisted") {
         maybeTransformBlockScopedFunction(binding.path);
       }
     }

node_modules/@babel/plugin-transform-block-scoping/lib/index.js

@@ -112,7 +112,7 @@ const conflictingFunctionsVisitor = {
   }) {
     for (const name of names) {
       const binding = path.scope.getOwnBinding(name);
-      if (binding && binding.kind === "hoisted") {
+      if ((binding == null ? void 0 : binding.kind) === "hoisted") {
         path.scope.rename(name);
       }
     }