Describe the bug
When trying to parse the dates "0000-01-01" and "0001-01-01" DayJS returns the years 1900 and 1901 respectively:
const dayjs = require('dayjs')
console.log(dayjs("0001-01-01", "YYYY-MM-DD"))
Output:
d {
'$L': 'en',
'$d': 1901-01-01T03:06:28.000Z,
'$x': {},
'$y': 1901,
'$M': 0,
'$D': 1,
'$W': 2,
'$H': 0,
'$m': 0,
'$s': 0,
'$ms': 0
}
Expected behavior
The expected behavior is that the returned object has the correct year. Setting the year manually we can see the correct behavior working:
const dayjs = require('dayjs')
console.log(dayjs("2020-01-01", "YYYY-MM-DD").year(1))
Output:
d {
'$L': 'en',
'$d': 0001-01-01T03:06:28.000Z,
'$x': {},
'$y': 1,
'$M': 0,
'$D': 1,
'$W': 1,
'$H': 0,
'$m': 0,
'$s': 0,
'$ms': 0
}
Information
- Day.js Version v1.9.6
- OS: Windows
- Browser: N/A (Node.js v12.18.3)
- Time zone: GMT-03:00
Describe the bug
When trying to parse the dates "0000-01-01" and "0001-01-01" DayJS returns the years 1900 and 1901 respectively:
Output:
Expected behavior
The expected behavior is that the returned object has the correct year. Setting the year manually we can see the correct behavior working:
Output:
Information