dayjs not work in safari

[wukong1995]

dayjs('2018-03-27').format('D')

in chrome: it is work and it show 27
in safari: it is not work and it show NaN

[iamkun]

@wukong1995 Tested on my Mac safari and works fine. And further information you could supply?

dayjs('2018-03-27').format('D')

[wukong1995]

@iamkun I debug and find the error.

dayjs('2018-03-27 11:49').format('YYYY-MM-DD')

in chrome: it show 2018-03-27
in safari: it show NaN-NaN-NaN

[iamkun]

@wukong1995 try dayjs('2018-03-27 11:49:00') first. And I'll check this bug later.

[artiely]

try dayjs('2018-03-27 11:49', 'YYYY-MM-DD').format('YYYY-MM-DD')

[JZLeung]

I use this to be compatible with ios.

// util.js
import dayjs from 'dayjs'

const _dayjs = (date, c) => {
  if (typeof date === 'string') date = date.replace(/-/g, '/')
  return dayjs(date, c)
}

export default _dayjs

in safari, new Date('2018-08-23 11:12') will return Invalid Date.

use 2018/08/23 11:12 instead.

[ycshill]

I think you should fix the code to support the way like this writing.

[hammadzz]

This is clearly a problem. The fix suggested works but is hacky. This should be taken as a major bug. I am considering switching back to momentjs.

I see this same issue on mobile react-native Android but works fine on iOS

[alancwoo]

This is also a problem in Firefox, as of 62.0b20 on OS X 10.14.1.

I had to fix it by changing all my date formats to Y/m/d

[brianbolnick]

From my testing it only works in chrome and opera. Edge/IE, firefox, safari are all broken.

[iamkun]

🎉 This issue has been resolved in version 1.8.3 🎉

The release is available on:

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

Your semantic-release bot 📦🚀

[davidfurlong]

I can confirm this resolved the issues we were seeing in Chrome & Safari on OSX (not windows)

[eric-personal]

This is still not working in safari. dayjs('2019-02-28T19:05:00+0000') is still returning null in Safari.
I'm on "dayjs": "^1.8.8",

[ghost]

@eric-personal
Check my comment here
#73 (comment)

[wisammechano]

dayjs("Feb 2023") is not working on safari while works well on chrome. Is this usage not intended?

Update:
It seems new Date("Feb 2023") doesn't work on Safari but works on chrome. I expect dayjs to circumvent this though

[IonelLupu]

still an issue @iamkun :

dayjs('01/12/2024').format('MMM DD') - doesn't work in safari ONLY. But works in Chrome (both on macos)

dayjs('01-12-2024').format('MMM DD') - works in any browser and OS

Is dayJs getting some locale from safari and it then can't recognise dates with dashes in them?

[aaron-mota]

Still having an error in Safari doing various things with dayjs('YYYY-MM-DD'), have to use @JZLeung fix to make dayjs('YYYY/MM/DD'). "dayjs": "^1.11.7",

[Lazy-poet]

const _dayjs = (date, c) => {
  if (typeof date === 'string') date = date.replace(/-/g, '/')
  return dayjs(date, c)
}

export default _dayjs

you're a lifesaver