backend v4 half

2025-07-18 09:20:40 +02:00
parent aba7a506ad
commit 725516ad6c
4183 changed files with 217684 additions and 75056 deletions
@@ -0,0 +1,21 @@
+import assertString from './util/assertString';
+
+/* Based on https://tools.ietf.org/html/rfc3339#section-5.6 */
+
+var dateFullYear = /[0-9]{4}/;
+var dateMonth = /(0[1-9]|1[0-2])/;
+var dateMDay = /([12]\d|0[1-9]|3[01])/;
+var timeHour = /([01][0-9]|2[0-3])/;
+var timeMinute = /[0-5][0-9]/;
+var timeSecond = /([0-5][0-9]|60)/;
+var timeSecFrac = /(\.[0-9]+)?/;
+var timeNumOffset = new RegExp("[-+]".concat(timeHour.source, ":").concat(timeMinute.source));
+var timeOffset = new RegExp("([zZ]|".concat(timeNumOffset.source, ")"));
+var partialTime = new RegExp("".concat(timeHour.source, ":").concat(timeMinute.source, ":").concat(timeSecond.source).concat(timeSecFrac.source));
+var fullDate = new RegExp("".concat(dateFullYear.source, "-").concat(dateMonth.source, "-").concat(dateMDay.source));
+var fullTime = new RegExp("".concat(partialTime.source).concat(timeOffset.source));
+var rfc3339 = new RegExp("^".concat(fullDate.source, "[ tT]").concat(fullTime.source, "$"));
+export default function isRFC3339(str) {
+  assertString(str);
+  return rfc3339.test(str);
+}