ignore case on event attributes

Ocean-OS · Dec 10, 2024 · c1e66fa · c1e66fa
1 parent 8bee23e
commit c1e66fa
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/events.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/shared/events.js
@@ -12,7 +12,7 @@ import * as b from '../../../../../utils/builders.js';
 export function visit_event_attribute(node, context) {
 	let capture = false;
 
-	let event_name = node.name.slice(2);
+	let event_name = node.name.slice(2).toLowerCase();
 	if (is_capture_event(event_name)) {
 		event_name = event_name.slice(0, -7);
 		capture = true;

diff --git a/packages/svelte/src/compiler/utils/ast.js b/packages/svelte/src/compiler/utils/ast.js
@@ -77,7 +77,7 @@ export function get_attribute_chunks(value) {
  * @returns {attribute is AST.Attribute & { value: [AST.ExpressionTag] | AST.ExpressionTag }}
  */
 export function is_event_attribute(attribute) {
-	return is_expression_attribute(attribute) && attribute.name.startsWith('on');
+	return is_expression_attribute(attribute) && attribute.name.toLowerCase().startsWith('on');
 }
 
 /**

diff --git a/packages/svelte/src/utils.js b/packages/svelte/src/utils.js
@@ -138,7 +138,7 @@ const DELEGATED_EVENTS = [
  * @param {string} event_name
  */
 export function is_delegated(event_name) {
-	return DELEGATED_EVENTS.includes(event_name);
+	return DELEGATED_EVENTS.includes(event_name.toLowerCase());
 }
 
 /**