isInside = (path, parent) => {
	if (!path.startsWith(parent)) return false;
	if (path.length === parent.length) return true;
	const charCode = path.charCodeAt(parent.length);
	return charCode === slashCode || charCode === backslashCode;
}
@param {string} path path
@param {string} parent parent path
@returns {boolean} true, if path is inside of parent