/utils/isFirstDayOfMonth.ts | complaindate@v1.0.1 | Deno

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x/complaindate/utils/isFirstDayOfMonth.ts

JavaScript date-time utilities that keep timezones on the surface

bjuppa/com-plain-date

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addBusinessDays

createInstant.ts

createLocalInstant.ts

createLocalInstant

createUtcInstant.ts

createUtcInstant

differenceInBusinessDays.ts

differenceInBusinessDays

differenceInDays.ts

differenceInDays

differenceInMilliseconds.ts

differenceInMilliseconds

differenceInMonths.ts

differenceInMonths

differenceInQuarters.ts

differenceInQuarters

differenceInYears.ts

differenceInYears

firstWeekDay.ts

formatDatetimeLocal.ts

formatDatetimeLocal

formatInstant.ts

FormatInstantOptions

formatPlainDate.ts

formatPlainDate

formatPlainTime.ts

formatPlainTime

formatTimezone.ts

isBusinessDay.ts

isFirstDayOfMonth.ts

isFirstDayOfMonth

isFirstDayOfYear.ts

isFirstDayOfYear

isLastDayOfMonth.ts

isLastDayOfMonth

isLastDayOfYear.ts

isLastDayOfYear

isWeekendDay.ts

localTimezone.ts

parsePlainDate.ts

parsePlainTime.ts

parseTimezone.ts

pipePlainDate.ts

safeTimezone.ts

sanitizeTimezone.ts

sanitizeTimezone

splitDateTime.ts

splitLocalDateTime.ts

splitLocalDateTime

splitUtcDateTime.ts

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startOfBusinessWeek.ts

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startOfMonth.ts

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startOfWeekend.ts

subtractTime.ts

supportedCanonicalTimezones.ts

supportedCanonicalTimezones

weekDayNumber.ts

import * as complaindate from "https://deno.land/x/complaindate@v1.0.1/utils/isFirstDayOfMonth.ts";

Functions

f

isFirstDayOfMonth

Check if a date is the first day of its month.