/**
 * Available decorator arguments:
 *  - number
 *  - string
 *  - object
 *  - boolean
 *  - undefined
 *  - null
 *  - function
 */
exports.typeDec = function typeDec(decoratorArgs) {
  return function (target, name, descriptor) {
    const fn = descriptor.value;
    const newFn  = function(...args) {
    if (args[0] === undefined) return;
    fn.apply(target, arguments);
    args = args.map(arr => arr);

    for (let i = 0; i < args.length; i++) {
      if (decoratorArgs[i] !== typeof args[i]) {
        console.warn(`TypeException in func ${name.toString()} expected type ${decoratorArgs[i]} received
        ${args[i]} with type ${typeof args[i]}`)
      }
    }
  }

  descriptor.value = newFn;
  return descriptor.value;
  }
}