How to get the locale format?

[Tropicalista]

What is the equivalent of this moment code?

moment.localeData().longDateFormat('L')

[iamkun]

We will add it later to LocaleData plugin https://github.com/iamkun/dayjs/blob/dev/src/plugin/localeData/index.js

You can get it in this way at the present

var dayjs = require("dayjs")
var LocalizedFormat = require( 'dayjs/plugin/localizedFormat')

dayjs.extend(LocalizedFormat)

console.log(dayjs.Ls.en.formats.L)

[Tropicalista]

Thanks!

[donedgardo]

@iamkun has this been added? currently trying to use react-dates from airbnb with dayjs. And it uses this longDateFormat method :/
react-dates/react-dates#1294

[Tropicalista]

It's not added at the moment

[iamkun]

Sorry for the delay, I'll add it today 😁

[iamkun]

Added in #734, and will be available in the next release.

Usage:

var dayjs = require("dayjs")
var LocalizedFormat = require( 'dayjs/plugin/localizedFormat')
var localeData = require( 'dayjs/plugin/localeData')

dayjs.extend(LocalizedFormat)
dayjs.extend(localeData)

console.log(dayjs().localeData().longDateFormat('L'))

[donedgardo]

You are amazing thanks!

[iamkun]

🎉 This issue has been resolved in version 1.8.18 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[andruskutt]

Seems that localeData().longDateFormat('L') is implemented only for instance:
dayjs().localeData().longDateFormat('L')

dayjs.localeData().longDateFormat('L') is missing.

Adding
longDateFormat: format => localeObject.longDateFormat(format)
somewhere here https://github.com/iamkun/dayjs/blob/dev/src/plugin/localeData/index.js#L41
should be enough?

[iamkun]

Thanks, @xvaara added longDateFormat to global localeData #1106

[xrzhuang]

how do I test that this works? I want to observe localeData() on various different formats. For example it appears to work on my browser, but I want to view the result for other locales like de