/**
* @summary This is to test child namespaces.
* @memberof MyApi.
* @namespace utils
*/
MyApi.utils = {};
/**
* @summary Formats the supplied `str` with the given replacement args and there indexes.
* @memberof MyApi.utils.
* @function format
* @param {string} str - The format string.
* @param {*} arg - The first of argument to format into the string.
* @param {...*} [argN] - Any number of additional arguments.
* @returns {string} The given `str` formatted with the supplied arguments.
* @example {@caption Basic usage:}
* var result = MyApi.utils.format( "Hello {0}! My name is {1}.", "Jill", "Jack" ); // => "Hello Jill! My name is Jack."
*/
MyApi.utils.format = function(str, arg, argN){
};