JavaScript Variadic functions

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JavaScript Variadic functions
1 Answer(s)      6 years and 11 months ago
Posted in : JavaScript Questions

Explain about Variadic functions?

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November 12, 2010 at 3:53 PM


When you use variadic function in Javascript, an indefinite number of parameters can be passed onto the function. Inturn the function can access the parameters through formal parameters and local arguments. Variadic functions are much successful when you need to assign different number of parameters to functions.

<script type="text/javascript">

function printSpaced() {
   for (var i = 0; i < arguments.length; i++) {
     document.write(arguments[i] + " ");
   }
 }

</script>

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