Feeling a bit overloaded at the moment, so forgive me if this question seems too simple. I managed to accidentally write some code in Jest for testing a Vue application that actually works:
const updateMethod = wrapper.vm.updateMethod = jest.fn()
expect(updateVal).toHaveBeenCalledWith('methodArgument')
I'm drawing a blank right now - what do you call this type of assignment? My brain is fried and I can't seem to come up with a solution to refactor it.
Appreciate the help!
When using this expression, the last value is assigned to multiple variables simultaneously. For instance:
const a = b = c = d;
This operation can be broken down into the following steps:
c = d;
b = c;
const a = b;
After execution, variables a, b, and c all hold the value of d.
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