安装npm i hmh_myself1导入 const m = require("./hmh_myself1");数组求和 m.sum([5,12,7,8,2,4]) // 38模糊手机号m.Phone('17846523535') // 178****3535开源协议ISC1 dependent1 version@everything-registry/sub-chunk-18521.0.01 year ago