deindent
ES6 template string helper for deindentation (adapted from https://gist.github.com/zenparsing/5dffde82d9acef19e43c).
var deindent = // as a string function; // as a template tagdeindent` this is the my only friend the end`; // as a higher-order template tag` this is the my only friend the end`; // all three should output the same deindented string'\nthis\nis\nthe end\n my only\n friend\nthe end\n'