Angular: Retrieving the Time Format from the Browser

Is there a way to retrieve the time format from the operating system or browser within Angular in order to display time in the user's preferred format?

I have attempted to search for a solution, but have come up empty-handed.

Thank you in advance!

Answer №1

One of the most effective ways to format time is by utilizing the browser's built-in Intl API.

const now = new Date()

console.log(
  "American: %s \nLocal: %s \nWith Seconds: %s \nHour cycle: %s",
  new Intl.DateTimeFormat("en-US", {timeStyle: "short"}).format(now),
  new Intl.DateTimeFormat(undefined, {timeStyle: "short"}).format(now),
  new Intl.DateTimeFormat(undefined, {timeStyle: "medium"}).format(now),
  new Intl.DateTimeFormat(undefined, {timeStyle: "short"}).resolvedOptions().hourCycle
)

Referencing MDN:

hourCycle
The hour cycle to use. Possible values are "h11", "h12", "h23", or "h24".

Answer №2

Time format usually varies based on the user's locale. One simple way to achieve this is by obtaining the LOCALE_ID and then customizing the date format

You can then utilize the JavaScript function: toLocaleTimeString()

The most convenient method to accomplish this is by using moment.js.

// Starting from version 2.8.1
moment.locale(String);

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