rauschma

Strings

String.prototype.*

None of the string methods modify this – they always return fresh strings.

• charAt(pos: number): string ^ES1

  Returns the character at index pos, as a string (JavaScript does not have a datatype for characters). str[i] is equivalent to str.charAt(i) and more concise (caveat: may not work on old engines).

davsket

Instructions to generate Ogg and Webm formats

These instructions let you generate ogg, webm and mp4 formats playable by all mayor borwsers:

Install homebrew

If you are in a mac, I recommend you to install homebrew:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Install ffmpeg

With home brew you can easily install ffmpeg, but its important to install it with the codecs for ogg and webm: