Externs should use var instead of let #5466
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Multiple externs may declare the same symbol and that's ok. That doesn't work if an extern is declared with `let` instead of `var`, you get errors like: Duplicate let / const / class / function declaration in the same scope is not allowed.
aomarks
approved these changes
Jan 15, 2019
kevinpschaaf
approved these changes
Jan 15, 2019
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Multiple externs may declare the same symbol and that's ok. That doesn't work if an extern is declared with
letinstead ofvar, you get errors like: Duplicate let / const / class / function declaration in the same scope is not allowed.