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Malaysia Division Public-Holiday Working Day

Checks a Malaysian date with a required federal-territory/state division, BKPP/JPM's 2027 public-holiday table and division weekly-rest baseline.

When to use

You need a division-specific Malaysian public-holiday result.

Do not use when: The division is unknown, or you need an employer, bank, exchange, school or inferred replacement-day calendar.

Example user requests

Formula

is_working_day = division weekly baseline and no applicable BKPP event

Require the division, apply the pinned official table and division weekend baseline, and preserve replacement-day uncertainty.

Inputs

ParameterTypeUnitRequiredDescription
datedateyesGregorian date in the pinned 2027 coverage.
divisionenum: KUL | LBN | PJY | JHR | KDH | KTN | MLK | NSN | PHG | PRK | PLS | PNG | SBH | SWK | SGR | TRGyesRequired federal-territory/state code: KUL, LBN, PJY, JHR, KDH, KTN, MLK, NSN, PHG, PRK, PLS, PNG, SBH, SWK, SGR or TRG.

Outputs

OutputTypeUnitDescription
territorystringMY.
territory_namestringMalaysia.
divisionstringNormalized division code.
division_namestringFederal territory or state.
weekdaystringGregorian weekday.
is_working_daybooleanFalse for the division's declared weekly baseline or applicable official holiday.
day_typestringRegular weekday, official weekend or public holiday.
weekend_daysstring_listDivision weekly-rest baseline.
holiday_namesstring_listOfficial events applying to the date.
holiday_observedbooleanAlways false here because no substitute date is inferred.
rest_day_policystringEmployer roster and replacement-day policy are not inferred.
substitute_day_policystringReplacement dates are not inferred.
calendar_scopestringSelected division's federal/state public holidays and weekly baseline.
calendar_profilestringmalaysia-bkpp-public-holidays.
dataset_versionstringPinned BKPP/JPM 2027 package.
sourceslistOfficial government and legislative sources.

Example

Kuala Lumpur after Chinese New Year: {"date":"2027-02-08","division":"KUL"} → {"is_working_day":true}

GET https://tttkmbb.com/api/v1/calculate/malaysia-working-day?date=2027-02-08&division=KUL

Machine access

Sources

FAQ

Can I omit division?

No. Malaysia's federal-territory/state calendars differ.

Does a weekend holiday automatically create a replacement day?

No. This package does not infer employer or legal replacement dates.

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