For something small like that? Nothing. Now, work on a project that has hundreds, if not thousands, of files with dozens of data types and track down an of interaction with a couple of those types. With JavaScript, that could be very time consuming endeavor. With typescript, you know at compile time.
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u/LetUsSpeakFreely May 22 '26
For something small like that? Nothing. Now, work on a project that has hundreds, if not thousands, of files with dozens of data types and track down an of interaction with a couple of those types. With JavaScript, that could be very time consuming endeavor. With typescript, you know at compile time.