lowellk

sealed class Result<out T> {
    object Idle : Result<Nothing>()
    object Loading : Result<Nothing>()
    data class Error(val error: Throwable) : Result<Nothing>()
    data class Success<T>(val data: T) : Result<T>()
}

lowellk

function makeRegex() {
    var argsArray = Array.prototype.slice.call(arguments);
    return new RegExp(argsArray.map(function (r) {
        return r.source
    }).join(''));
}

lowellk

// async script loading a la souders

TWHIST.loadScript = function(url, onload) {
        var domscript = TWHIST.window.document.createElement('script');
        domscript.src = url;
        if ( onload ) {
                domscript.onloadDone = false;
                domscript.onload = function() { 
                        if ( !domscript.onloadDone ) {
                                domscript.onloadDone = true;