Regex Safe
Utils
toObjisEqualprefixWithZerosroundsubtracttoFixedtruncatewrapmuldigitizedecToBitoCharsgcdclampremaindermodfactorialdivisionaveragefiboaddOrdinalxorcurryunaryisAsyncFunctionisGeneratorFunctionisFunctionboxHandlertogglestripHtmlshowserializegoToTopreplacereloadgoToinsertHtmlBeforeinsertHtmlAfterinsertBeforeinsertAftergetPositiongetPositionsiblingsisAtBottomtouchSupportedhasFocusisDescendantsortDescendingyesterdaygetWeekdaynumberOfDaystomorrowgetTimezonedaysInMonthgetMonthNamegetLastDategetFirstDatedayOfYearformatLocaleDateformatSecondsmonthDiffdiffDayssuffixAmPmswapItemstransposechunksortshufflerepeatremoveFalsymergegroupByunionuniquesumgetIntersectiongetNthItemsgetConsecutiveArraysflatindexOfMaxindexOfMinmaxByArrayminByArrayrangecountOccurrencesconvertObjectcastArrayisEqualArrayremoveHTMLTagsboldText
Controls
isEmailisURLisImageURLisNumisNameisSlugisRegexisBooleanisEvenisOddisHexColorisIPv4isIPv6isIntegerisHTMLTags

getFirstDate

Get the first date in the month of a date

Code

Example Usage