I've encountered a perplexing issue that I can't seem to solve. What could be causing the code below to output a function instead of a number?
let second = function(){
return 100
};
console.log(second);
I've encountered a perplexing issue that I can't seem to solve. What could be causing the code below to output a function instead of a number?
let second = function(){
return 100
};
console.log(second);
To actually run the function, you need to include () at the end.
console.log(second());
If you don't include the parentheses, you are simply referencing the variable second, which holds a function. In JavaScript, you use parentheses to invoke or execute a function.
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