This website requires JavaScript.
Explore
Help
Sign In
gaspersic
/
freeCodeCamp
Watch
1
Star
0
Fork
0
You've already forked freeCodeCamp
Code
Issues
Pull Requests
Projects
Releases
Wiki
Activity
Files
360e3fffbd08e6b7d27c661daeffbc99430bfab0
freeCodeCamp
/
guide
/
english
/
certifications
/
javascript-algorithms-and-data-structures
/
object-oriented-programming
/
use-inheritance-so-you-dont-repeat-yourself
History
…
..
index.md
…