javascript hits again

bs.md

Javascript is fun

a = new Date('2019-03-31T00:00:00.000Z');
a.setDate(a.getDate() + 1);
console.log(a);

Firefox macos	Safari macos	chrome macos
2019-03-31T23:00:00.000Z	Mon Apr 01 2019 00:00:00 GMT+0100 (BST)	Mon Apr 01 2019 00:00:00 GMT+0100 (British Summer Time)

however,

a = new Date('2019-03-31T00:00:00.000Z');
b = new Date(a.getTime()+1000*60*60*24);
console.log(b);

Firefox macos	Safari macos	chrome macos
2019-04-01T00:00:00.000Z	Mon Apr 01 2019 01:00:00 GMT+0100 (BST)	Mon Apr 01 2019 01:00:00 GMT+0100 (British Summer Time)