Community Member Profile
Mark Reed
Member since Aug 30, 2010
- Profile: /members/6768-Mark-Reed.htm
- Comments: 1
- Points: 9
Recent Blog Comments By Mark Reed
-
Javascript's hasOwnProperty() Method Is More Consistent Than The IN Operator
Posted on Aug 30, 2010 at 4:48 PM
@Ben: the point is to let you reliably use Objects as dictionaries/maps/hashes by making sure that no extra keys show up besides the ones you put into a given instance. This is mostly a problem when you're using a third-party library that monkeypatches Object.prototype. If it adds its ne... read more »
