Operations across Daylight Saving/Standard Time producing incorrect results

[tptshoe]

Describe the bug
On a machine that does not have daylight saving time active (ie, if on the US east coast on March 11, 2022), converting a dayjs object with a date that has Daylight Saving time active (ie: March 15, 2022) to a JS Date object results in the time being incorrect

const testTime = dayjs('03-15-2022 09:30:00').tz('America/New_York');
console.log('DayJS', testTime.format()); <- output: 'DayJS 2022-03-15T09:30:00-04:00'
console.log('JS Date', testTime.toDate()); <- output: 'JS Date Tue Mar 15 2022 08:30:00 GMT-0400 (Eastern Daylight Time)'

In this example the JS Date has a time one hour earlier than expected

NOTE: Setting system date to 3/15/2022 solves the issue, but for obvious reasons that's not really a fix.

Expected behavior
The time should be correct

Information

• Day.js Version: ^1.10.4
• OS: MacOS/Windows
• Browser: Chrome 99.0.4844.51 (Official Build) (x86_64)
• Time zone: America/New_York

WORKAROUND:
You can get the correct result if you convert the Dayjs object to a string, ie: new Date(testTime.format('ddd MMM DD YYYY HH:mm:ss Z')) <- this produces the correct result

[tptshoe]

This is a duplicate of issue #1819 - Sorry, didn't spot that earlier.