typia/lib/internal/_isFormatDateTime.mjs

Superfast runtime validators with only one line

import { _isFormatDate } from "./_isFormatDate.mjs";
//#region src/internal/_isFormatDateTime.ts
const _isFormatDateTime = (str) => {
	const match = PATTERN.exec(str);
	if (match === null || _isFormatDate(match[1]) === false) return false;
	if (match[7] !== "60") return true;
	const instant = /* @__PURE__ */ new Date(0);
	instant.setUTCFullYear(Number(match[2]), Number(match[3]) - 1, Number(match[4]));
	instant.setUTCHours(Number(match[5]), Number(match[6]), 0, 0);
	const offset = match[8] === void 0 ? 0 : (match[8] === "+" ? 1 : -1) * (Number(match[9]) * 60 + Number(match[10]));
	instant.setUTCMinutes(instant.getUTCMinutes() - offset);
	return instant.getUTCHours() === 23 && instant.getUTCMinutes() === 59 && (instant.getUTCMonth() === 5 && instant.getUTCDate() === 30 || instant.getUTCMonth() === 11 && instant.getUTCDate() === 31);
};
const PATTERN = /^(([0-9]{4})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01]))[Tt]((?:[01][0-9]|2[0-3])):([0-5][0-9]):([0-5][0-9]|60)(?:\.[0-9]+)?(?:[Zz]|([+-])((?:[01][0-9]|2[0-3])):([0-5][0-9]))$/;
//#endregion
export { _isFormatDateTime };

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