我通过以下方式添加了猫鼬:
npm install mongoose --save
npm install @types/mongoose --save
我有systemjs.config.js文件:
(function (global) {
System.config({
paths: {
'npm:': 'node_modules/'
},
map: {
app: 'app',
//etc...
'mongoose': 'npm:mongoose'
},
packages: {
app: {
main: './main.js',
defaultExtension: 'js'
},
//etc...
mongoose: {
defaultExtension: 'js'
}
}
});
})(this);
但我收到404错误: 404 GET / node_modules / mongoose / 这是控制台日志错误:
错误:(SystemJS)XHR错误(404 Not Found)loading http://localhost:3000/node_modules/mongoose/(...) 请帮助我。提前谢谢