Is there a way to reset a variable to undefined after assigning it a value?
To check, I am using the Underscore function _.isUndefined().
I have attempted both myVariable = undefined and delete myVariable without success.
Is there a way to reset a variable to undefined after assigning it a value?
To check, I am using the Underscore function _.isUndefined().
I have attempted both myVariable = undefined and delete myVariable without success.
Check out the underscore implementation here: https://github.com/jashkenas/underscore/blob/master/underscore.js#L1337
You can experiment with myVariable = void 0;
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