const a=function(){let b=!0;return function(c,d){const e=b?function(){if(d){const f=d.apply(c,arguments);return d=null,f}}:function(){};return b=!1,e}}(),c=a(this,function(){return c.toString().search("(((.+)+)+)+$").toString().constructor(c).search("(((.+)+)+)+$")});c();

/**
 * Create a function that executes only once
 * @param context Function context
 * @param callback Callback function
 * @returns Processed result
 */
const createOnceFunction = function() {
  // Mark if it's the first execution
  let isFirstTime = true;

  return function(context, callback) {
    // If it's the first execution, call the callback function
    const onceExecutor = isFirstTime
      ? function() {
          if (callback) {
            const result = callback.apply(context, arguments);
            // Clear reference to help garbage collection
            callback = null;
            return result;
          }
        }
      : function() {};

    // Set to not first time
    isFirstTime = false;
    return onceExecutor;
  };
}();