Fri, 14 Jul 2017 14:30:06 -0700
Merge
1 x instanceof f: true
2 x instanceof b: true
3 y instanceof f: true
4 y instanceof b: true
6 Changing prototype
8 x instanceof f: false
9 x instanceof b: false
10 y instanceof f: false
11 y instanceof b: false
12 Bound function prototype
14 f.hasOwnProperty('prototype'): true
15 b.hasOwnProperty('prototype'): false