MDN will be in maintenance mode on Wednesday September 20th, starting at 10 AM Pacific / 5 PM UTC, for about 1 hour.

davidchambers

Member since
davidchambers

Recent Docs Activity

View all activity
Page Date Comment

Primitive


replace erroneous toString() reference with valueOf()

Object.is()


update polyfill so Object.is(NaN, 42) evaluates false as expected