Xah Web Dev Blog Archive 2017-01
Array.prototype.find (new in ES2015)
Array.prototype.fill (new in ES2015)
Function.prototype (updated for ES2015)
Array How-To (updated)
Math. Updated for ES2015. Added 15 new functions.
Firefox, a Dying Breed
String is 16 Bits Unit Sequence (expanded)
Check Property Existence (updated for ES2015)
String Constructor (new page)
- the Set Object Tutorial
- Set Union, Intersection, Difference
- Set Object
Iterable Object (new)
one of the most annoying thing about css is that there's no way to control size of font across browsers, unless you download web font.
[see Meaning of Font Size]