ReferenceError：REVISION没有定义(ReferenceError: REVISION is not defined)

ReferenceError：REVISION没有定义(ReferenceError: REVISION is not defined)

阅读JSON响应

"deviceInfo": { "SERIALNUMBER": "0815", "HW-REVISION": "42" }

我遇到了标题中提到的参考错误，同时访问了“HW-REVISION”。 请在下面找到我的代码，

pm.test("To verify that deviceinfo hardware revision is given as expected", function(){ var jsonData = pm.response.json(); pm.expect(jsonData.data.device.deviceInfo.HW-REVISION).to.eql("42"); });

While reading the JSON response

"deviceInfo": { "SERIALNUMBER": "0815", "HW-REVISION": "42" }

I faced reference error mentioned in the title, while accessing "HW-REVISION". Please find my code below,

pm.test("To verify that deviceinfo hardware revision is given as expected", function(){ var jsonData = pm.response.json(); pm.expect(jsonData.data.device.deviceInfo.HW-REVISION).to.eql("42"); });

最满意答案

HW-REVISION存在这个问题，因为它对变量名不是有效的字符。

jsonData.data.device.deviceInfo.HW-REVISION试图从jsonData.data.device.deviceInfo.HW提取REVISION

相反，您可以按如下方式访问该变量：

pm.expect(jsonData.data.device.deviceInfo['HW-REVISION']).to.eql("42");

The - in HW-REVISION is the problem, since it is no valid char for a variable name.

jsonData.data.device.deviceInfo.HW-REVISION tries to extract REVISION from jsonData.data.device.deviceInfo.HW

Instead you can access the variable as following:

pm.expect(jsonData.data.device.deviceInfo['HW-REVISION']).to.eql("42");