📅  最后修改于: 2022-03-11 15:02:15.555000             🧑  作者: Mango
/*There are only two boolean values---true and false. JavaScript is
case-sensitive, so True and False are not valid boolean values.*/
console.log(true);
console.log(typeof true);
console.log(typeof false);
//true
//boolean
//boolean