📜  检查字符串是否包含 JavaScript 中的子字符串? - Javascript代码示例
📅  最后修改于: 2022-03-11 15:01:39.586000             🧑  作者: Mango
代码示例4
let String = "codegrepper";
let Sub = "grepper";
console.log(String.includes(Sub)); // true