DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
56 lines
No EOL
1.4 KiB
Text
56 lines
No EOL
1.4 KiB
Text
/* eslint-disable no-return-assign */
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import canUseDOM from './canUseDOM';
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export var optionsSupported = false;
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export var onceSupported = false;
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try {
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var options = {
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get passive() {
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return optionsSupported = true;
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},
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get once() {
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// eslint-disable-next-line no-multi-assign
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return onceSupported = optionsSupported = true;
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}
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};
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if (canUseDOM) {
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window.addEventListener('test', options, options);
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window.removeEventListener('test', options, true);
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}
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} catch (e) {
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/* */
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}
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/**
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* An `addEventListener` ponyfill, supports the `once` option
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*
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* @param node the element
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* @param eventName the event name
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* @param handle the handler
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* @param options event options
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*/
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function addEventListener(node, eventName, handler, options) {
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if (options && typeof options !== 'boolean' && !onceSupported) {
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var once = options.once,
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capture = options.capture;
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var wrappedHandler = handler;
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if (!onceSupported && once) {
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wrappedHandler = handler.__once || function onceHandler(event) {
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this.removeEventListener(eventName, onceHandler, capture);
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handler.call(this, event);
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};
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handler.__once = wrappedHandler;
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}
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node.addEventListener(eventName, wrappedHandler, optionsSupported ? options : capture);
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}
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node.addEventListener(eventName, handler, options);
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}
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export default addEventListener; |