JavaScript Calling toString on a String calling tostring on string java,calling tostring on string,calling

In my Node.js app I have a database layer that calls toString on input parameters that need to be passed to the database as a string (for example, numbers). The places where I pass parameters to the library, should I call toString there too? On the one hand, I like being explicit. On the other, I'm calling toString on something that is already a string. If that is unnecessary, I'd rather save the CPU cycles.

How costly is it to call toString on a string?

Answer:1

Here is my code, but it's not working. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3....

Here is my code, but it's not working. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3....

function showwaitmsg() { $("#wait").fadeIn(); return true; } function hidewaitmsg() { $("#wait").fadeOut(); } $("a:contains('Test1')").bind("click", function ...

function showwaitmsg() { $("#wait").fadeIn(); return true; } function hidewaitmsg() { $("#wait").fadeOut(); } $("a:contains('Test1')").bind("click", function ...

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