The prototypal inheritance example in that post does not read in an intuitive manner, and certainly don't improve the clarity of meaning for prototypal inheritance (especially now that it's using the word "class").
The only compelling thing i can find in here so far is that it's trying to provide common functionality from ES5. But again, i don't see what that has to do with building a language that is easy for non-programmers to grok, making the Javascript semantic model more accessible, or even making JS coding more readable.
The prototypal inheritance example in that post does not read in an intuitive manner, and certainly don't improve the clarity of meaning for prototypal inheritance (especially now that it's using the word "class").
The only compelling thing i can find in here so far is that it's trying to provide common functionality from ES5. But again, i don't see what that has to do with building a language that is easy for non-programmers to grok, making the Javascript semantic model more accessible, or even making JS coding more readable.