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TS checks at buildtime. It can't guard against runtime TypeErrors because JavaScript is a dynamic language (despite all the effort to "fix" that). Tests can cat
by arkanciscan 7y ago
TS checks at buildtime. It can't guard against runtime TypeErrors because JavaScript is a dynamic language (despite all the effort to "fix" that). Tests can catch all TypeErrors, TS can't. Why use two tools to do the job that one can do alone?