Summary

• Reverts the date parsing changes from fix(dateparse): date parse did not support all date types #274
• Adds start of line check to date reviver regex to fix restoreDates implementation is too loose #138

Reasoning

1. This library has been around for a long time now. I think it's important to minimize changes that may cause applications to break unexpectedly. Even though there is fix: enhance date parsing to reduce date revival errors #282 to fix the number parsing issue specifically, I think it's better to just revert to the previous ISO date format regex detection to be on the safe side.
2. If someone wants custom date reviver behavior they can use the reviver config to achieve that.
3. The default JSON.stringify() behavior creates an ISO string which this implementation handles
4. A similar change to use Date.parse() was introduced way back in 2017 in use Date.parse instead of RegEx #51, and then reverted in 0507f9d because of the same number issue Change to use Date.parse instead of date regex breaks rehydration #54

Issues

• Fixes New date parsing wrongly treats certain number strings as dates #275
• Fixes restoreDates implementation is too loose #138