Concepts of protein translations

Example implementation

General concepts

Constants
Using Objects as Maps or
Using a Map and accessing it via Map#get
Accessing Objects using bracket notation
Creating functions
breaking out of a loop
throwing Errors
Pushing into an array

Depending on implementation could also be:

When using a for loop to parse and translate rna in one go

Using for-loops
Using for-loops with custom step size
Using String#substring to access parts of

When first splitting then translating rna

Using String.match(/.{1,3}/g) to get codons
Using Array#reduce to create the response