This is the first commit in a series of commits
which improve the readability of some of the code
and add tests.
File: base64.js
Tests Added: True
Changes:
- Improved indentation
- Fixed JSHint errors
- Moved loop variables to be declared in the loop for better readability
(N.B. Javascript does not have block scoping, so the variables are
still technically available outside the loop -- it just makes the code
clearer to place them inside the loop, since they are only used there)
Solly Ross