Oh, no. I only ever use var in this scenario. Lets me skip out of the block scope without a separate variable declaration. And if no error happens, the variable is just undefined.
Aha :) So here is a place where var is still useful 😉
@adrianhelvik Did you mean:
let error try { await foo() } catch (e) { error = e } expect(error.message).toMatch('foo') // you can use string literals if you don't have a complex RegEx
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Oh, no. I only ever use var in this scenario. Lets me skip out of the block scope without a separate variable declaration. And if no error happens, the variable is just undefined.
Aha :)
So here is a place where var is still useful 😉
@adrianhelvik
Did you mean: