Quick Regular Expression sketch for matching Mustache-style bits in a string.

match-mustache-regex.js

var re = /\{\{((?!\}\})(.|\n))*\}\}/g

/**
 * Note: This was not tested against any thourough example or any specific spec.  Just kind of what I
 * felt in my gut.  That said, if you feel like commenting with suggestions for improvement, especially
 * against any particular spec or whatever, please be my guest.
 *
 * To see my initial test, visit https://regex101.com/r/GQZ2nW/1/.
 *
 * Thanks!
 * -calvin
 */