js variable has already been declared

Bombay answered on August 31, 2022 Popularity 6/10 Helpfulness 1/10

answer js variable has already been declared

js variable has already been declared

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Tip Bombay 1 GREPCC

We got the error because we're not allowed to re-declare a variable that was declared using the const or let keywords. Try using var (Not the best solution).

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We got the error because we're not allowed to re-declare a variable that was declared using the const or let keywords. Try using var (Not the best solution).

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Contributed on Aug 31 2022

Bombay

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js variable has already been declared

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