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A comment on Ask HN: Will front end development ever move away from JavaScript?. Parent comment

Re:Ask HN: Will front end development ever move away from Ja... by Illniyar on Sunday March 12, 2017 @04:18PM (#13852829)
That's misleading. You don't write tests to check types. You write the same tests you would with a typed language. There is no extra work.

A by product of testing your logic is that it will fail if there is a type cast problem.

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