TypeError: Cannot read properties of undefined (reading ‘then‘)

This causes an error , The reason is that ：

  Encapsulate the api There is no return value , When calling this interface, there is no return value ,then The previous content is false.

Amend this bug The method is also very simple , Just turn curly braces into parentheses , After it becomes a parenthesis, there is a return value .

There will be no error report .

You should be careful when writing code ~~ Don't be so careless as Xiaobian o(╥﹏╥)o