whole_func_string: function loadScript(url) {
  	  return new Promise(function (resolve, reject) {
  	    loadjs_umd(url, {
  	      success: resolve,
  	      error: reject
  	    });
  	  });
  	}
func_code_string: function loadScript(url) {
  	  return new Promise(function (resolve, reject) {
  	    loadjs_umd(url, {
  	      success: resolve,
  	      error: reject
  	    });
  	  });
  	}
func_documentation_string: ==========================================================================