v1d3rm3
v1d3rm3

Reputation: 713

Wrong timezone on specifc years/months

Why javascript is giving me different timezones in different dates?

specific date

const a = new Date()
console.log(a)
// Thu Nov 18 2021 10:14:12 GMT-0300 (Horário Padrão de Brasília)
const b = new Date(1991, 1, 15)
console.log(b)
// Fri Feb 15 1991 00:00:00 GMT-0200 (Horário de Verão de Brasília)

Upvotes: 1

Views: 76

Answers (1)

Zerina Fazlagic
Zerina Fazlagic

Reputation: 96

It is because Daylight saving time is cancelled in 2019 for Brasil so now Brasil is GMT+3 and before 2019 it was GMT +2. Moment JS updated its library - https://github.com/moment/moment/issues/5246

Upvotes: 4

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