题解 | 分隔符
分隔符
https://www.nowcoder.com/practice/e5696992841841a8ab9d026324e4bb77
function _comma(number) {
// 补全代码
return number.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
}
分隔符
https://www.nowcoder.com/practice/e5696992841841a8ab9d026324e4bb77
function _comma(number) {
// 补全代码
return number.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
}
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