小编Sun*_*era的帖子

我提交表单组的价值是

{
  "name": "Sunil",
  "age": "23"
}

我想要的是

{
  "name": "Sunil",
  "age": 23
}

我的表单组在我的 .ts 文件中如下

myForm : FormGroup;
this.myForm = this._formbuilder.group({
  name: [''],
  age: [null]
});

我正在使用 winston-mongodb modlue 来记录请求响应。

记录器.service.ts

const options = {
    console: {
        db: DB_URL,
        level: 'info',
        format: format.combine(format.timestamp(), format.json()),
        collection: 'logs',
    },
    error: {
        db: DB_URL,
        level: 'error',
        format: format.combine(format.timestamp(), format.json()),
        collection: 'logs',
    }
  };

const logger = createLogger({
    transports: [
        new MongoDB(options.console),
        new MongoDB(options.error)
    ],
});

服务器.ts

server.listen(port, () => {
    logger.info({message:`Server is up and running on port ${port}`, meta: {
        myProp: 'foo'
      }});
   );

结果：

{
    "_id" : ObjectId("5ed8bd2c726d273004b082ca"),
    "timestamp" : ISODate("2020-06-04T09:21:48.835Z"),
    "level" : "info",
    "message" : "Server is …