安装npm i Jean-sayHi导入const Jeans = require('Jean-sayHi');打招呼// 调用 dateFormat 对时间进行格式化 const str = Jean.sayHi('super'); // 结果 2020-04-03 17:20:58 console.log(str)3 keywords3 dependents1 versionsayHijeantest@everything-registry/sub-chunk-1953@infinitebrahmanuniverse/nolb-jea@zalastax/nolb-jea1.0.03 years ago