matthiaskern

let all = Js.Promise.all;

let resolve = Js.Promise.resolve;

let reject = Js.Promise.reject;

let andThen =
    (p: Js.Promise.t('a), fn: 'a => Js.Promise.t('b)): Js.Promise.t('b) =>
  p->Js.Promise.then_(fn, _);

matthiaskern

module Result = {
  type result('a, 'b) =
    | Ok('a)
    | Error('b);
  let isOk = (result_) =>
    switch result_ {
    | Ok(_) => true
    | Error(_) => false
    };
  let isError = (result_) =>

matthiaskern

if(!(window.jQuery)) {
  var script = document.createElement("script");
  script.setAttribute("src", "https://code.jquery.com/jquery-2.2.1.min.js");
  script.setAttribute("type", "text/javascript");
  script.onload = logItems;
  document.getElementsByTagName("head")[0].appendChild(script);
} else {
  logItems();
}