📜  pangram javascript代码示例

📅  最后修改于: 2022-03-11 15:02:42.594000             🧑  作者: Mango

代码示例1
function isPangram(string) {
    var regex = /([a-z])(?!.*\1)/gi;
    return (string.match(regex) || []).length === 26;
}