Simple power function example implemented by JavaScript

This article describes a simple power function implemented by JavaScript. Share it for your reference. The specific implementation method is as follows:

function PowerCalculator(base,power)
{
    var number = base;
    if(power == 1)
    return number;
    if(power == 0)
    return 1;
    for(var i=2;i<=power;i++)
    {
      number = number * base;
    }
    return number;
}

I hope this article will be helpful to everyone's JavaScript programming.