@calipsa/tz-utils

Installation

# using npm:
npm install --save @calipsa/tz-utils

# or if you like yarn:
yarn add @calipsa/tz-utils

Available Methods

import {
  formatDateTz,
} from '@calipsa/tz-utils'

const date = new Date('2021-10-10T03:00:00.005Z')

const dateInNYTz = formatDateTz(date, 'yyyy-MM-dd hh:mm:ss', 'America/New_York')

import {
  names,
} from '@calipsa/tz-utils'

// names is an array containing all timezones as string values

import {
  deprecatedNames,
} from '@calipsa/tz-utils'

// deprecatedNames is an array containing all deprecated timezones as string values

import {
  notWorkingInDateFns,
} from '@calipsa/tz-utils'

// notWorkingInDateFns is an array containing all non-compatible timezones as string values

import {
  offset,
} from '@calipsa/tz-utils'

const offsetNYC = offset('America/New_York') // will return -240 (GMT-4)

const offsetKolkata = offset('Asia/Kolkata') // will return 330 (GMT+5:30)

import {
  offsetFormattedShort,
} from '@calipsa/tz-utils'

const offsetNYC = offset('America/New_York') // will return GMT-4

const offsetKolkata = offset('Asia/Kolkata') // will return GMT+5:30

import {
  offsetFormattedLong,
} from '@calipsa/tz-utils'

const offsetNYC = offset('America/New_York') // will return GMT-04:00

const offsetKolkata = offset('Asia/Kolkata') // will return GMT+05:30

import {
  suggested,
} from '@calipsa/tz-utils'

const timezone = suggested()

Usage

import {
  formatDateTz,
  names,
  offset,
  offsetFormattedLong,
  offsetFormattedShort,
  suggested,
} from '@calipsa/tz-utils'

// ...