ecsy/src/RemoteDevTools/utils.js

Entity Component System in JS

export function generateId(length) {
  var result = "";
  var characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
  var charactersLength = characters.length;
  for (var i = 0; i < length; i++) {
    result += characters.charAt(Math.floor(Math.random() * charactersLength));
  }
  return result;
}

export function injectScript(src, onLoad) {
  var script = document.createElement("script");
  // @todo Use link to the ecsy-devtools repo?
  script.src = src;
  script.onload = onLoad;
  (document.head || document.documentElement).appendChild(script);
}