node.js - NodeJS抛出错误“找不到模块”

Question

我对此有很多问题。运行保存在桌面上的 Node 项目时，出现此错误

internal/modules/cjs/loader.js:583
throw err;

Error: Cannot find module {My project name}
at Function.Module._resolveFilename
(internal/modules/cjs/loader.js:581:15)
at Function.Module._load (internal/modules/cjs/loader.js:507:25)
at Function.Module.runMain (internal/modules/cjs/loader.js:742:12)
at startup (internal/bootstrap/node.js:283:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:743:3)
[nodemon] app crashed - waiting for file changes before starting...

node.js 中使用 express 的代码：

var express = require('express');

var app = express();

app.get('/', function(req,res) {
   res.send('Homepage'); 
});

app.listen(3000);

标签： node.jsmacosterminal