json-dealer.js
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			class JsonDealer {
			async fetch(url) {
			const data = await fetch(url).then((response) => {
			if (!response.ok) {
			throw new Error(`HTTP error: ${response.status}`);
			}
			return response.json();
			}).then((json) => {
			return json
			}).catch((error) => {
			console.error(`Could not fetch id: ${error} on URL ${url}`);
			});
			return data;
			}
			}

tp11ty/src/resources/scripts/json-dealer.js5bfc8a34586bmaster