对象属性未定义

Question

I get some data from my backend, and I want to make use of that data.

For some reason the properties are undefined when I try to access them, even though the data has come to the front-end.

This is what I get when I try to print them

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I've looked at similar questions, but none of the ones I saw had any answers that were a solution for me.

What causes this? I use a promise to get the data(in case that has something to do with it).

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this.driverService.getDrivers()
  .then((data: any) => {
    console.log(data); // prints the data like it should
    console.log(data['driverDataForDriverList']); // prints undefined
    console.log(data.driverDataForDriverList); // prints undefined
    this.driversData = data['driverDataForDriverList']; // assigns undefined...
  });

Please help, I'm a noob. Thanks.

Answer 1

尝试console.log(data.data['driverDataForDriverList'])