padStart and padEnd #429

[WestDiscGolf]

Thought I'd have a go at another issue on the list #429

Let me know what you think :-)

[sebastienros]

It looks good. As a general rule I try to follow the specification document that provide pseudo code for the implementation. I assume you did it as I can see similarities.

Jint is supposed to follow ES5.1 only, but I have started to accept more ES6 functions as it's not breaking the contract. So what you are doing is fine. There is an es6 branch, but I am thinking of just iterating on the main dev/master branch instead and add features as they are implemented. We already parse es6 JS in dev/master after all.

[WestDiscGolf]

They were based on the links in the doc comments of the methods. I found once I'd implemented them that the majority of the functionality was the same so refactored it into a common method for them both to call.

Do you require me to close this pull request and re-submit it onto the es6 branch?