New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

dayjs.max(dayjs('2018-01-01')) ===null? #2306

Open

171h opened this issue May 11, 2023 · 1 comment

171h commented May 11, 2023

I think dayjs.max(dayjs('2018-01-01')) shoulde tobe dayjs('2018-01-01') instead of null

Author

171h commented May 11, 2023 •

edited

Loading

in my case, i get many datestr containing null values，i just want the min/max one, but when only one isValid, i always get null.

// lss is an array having many datestr containing null values
const essDayjs = lss.map(i => dayjs(i)).filter(i => i.isValid())
const lsMin = dayjs.min(...essDayjs)
if (lsMin && lsMin.isValid())
  return lsMin.format('YYYY-MM-DD HH:mm:ss')
return null

I have to write bellow to get the results i want

const essDayjs = lss.map(i => dayjs(i)).filter(i => i.isValid())
if (essDayjs.length === 0)
  return null
if (essDayjs.length === 1)
  return essDayjs[0].format('YYYY-MM-DD HH:mm:ss')
const lsMin = dayjs.min(...essDayjs)
if (lsMin && lsMin.isValid())
  return lsMin.format('YYYY-MM-DD HH:mm:ss')
return null

dchueri mentioned this issue

Fix/minMax #2330

Merged

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment