I used rfc3999 function of date-fns package.
import { formatRFC3339 } from 'date-fns'
export function setup() {
const born = formatRFC3339(new Date("1992/06/24"))
const cakeDay = formatRFC3339(new Date())
}
Which I passed into a Mutation, but it resulted in following error:
However, the mutation succeeds when I used the Javascript’s inbuilt toISOString() which returns ISO 8601 formatted date.
export function setup() {
const born = new Date("1992/06/24").toISOString()
const cakeDay = new Date().toISOString()
}
I read time and again that RFC3339 format is supported and not ISO.
pawan
(Pawan Rawal)
August 21, 2020, 7:01am
2
According to the Go standard lib , we expect RFC3339 time to be in this format
RFC3339 = "2006-01-02T15:04:05Z07:00"
Since the time that you specify doesn’t conform to the format you get an error. Is there an alternate layout that your library supports?
1 Like
No the library doesn’t have any other output for ISO 3339
// Represent 18 September 2019 in ISO 3339 format, 2 digits of second fraction:
const result = formatRFC3339(new Date(2019, 8, 18, 19, 0, 52, 234), { fractionDigits: 2 })
//=> '2019-09-18T19:00:52.23Z'
ISO 8601 is closest to what is expected by the backend.
// Represent 18 September 2019 in ISO 8601 format (UTC):
const result = formatISO(new Date(2019, 8, 18, 19, 0, 52))
//=> '2019-09-18T19:00:52Z'
pawan
(Pawan Rawal)
August 21, 2020, 7:29am
4
abhijit-kar:
2019-09-18T19:00:52.23Z
This format works fine but is different from the one that you shared in the initial post above. See Go Playground - The Go Programming Language
mrjn
(Manish R Jain)
August 21, 2020, 8:51am
5
Why not just pass time in epoch seconds . Dgraph can take that as well.
1 Like
I shared the format which gave error.
UTC is somewhat readable and I got acquainted with it.
Although there’s an awesome tiny library, ms by Vercel , to handle that format easily.
Somehow, while setting the date, the date format came out as
“1992-06-24T00:00:00+5.5:30”
Which gives error. I’ll have to check, why that was the case with the library.
P.S. Documentation for the date-fns library is wrong it seems.
I have raised a GitHub issue for the date-fns team.
And I found it better to use DayJS instead. It has 2kb footprint.
1 Like
marsanaemi
(marsanaemi)
August 20, 2023, 11:51am
9
how did you use dayjs to convert date to rfc and from rfc to normal date?