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Q&A

Posts tagged constant

For questions about constants in programming languages. A constant is a definition whose value is fixed throughout a program's execution.

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Q&A Uncaught ReferenceError: variable is not defined

I have a variable defined using const keyword. function Text() { const variable = "Hello!"; } console.log(variable); When I try to access this variable, I get: Uncaught ReferenceError...

1 answer  ·  posted 2y ago by Kevin M. Mansour‭  ·  edited 2y ago by Alexei‭

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Q&A Why storing variables inside a variable?

In the past I have read about the fact that some programmers use a variable to hold two or more variables (instead holding a mere value or an array). There might also be cases when programmers use...

1 answer  ·  posted 2y ago by deleted user  ·  edited 2y ago by Derek Elkins‭