Write a function that takes an array of numbers and returns a new array of numbers with the original values negated $($make positive numbers negative and make negative numbers positive$).($JavaScript$)$

Examples:

negatedArray$([3,6,8])$; $//[-3,-6,-8]$

negatedArray$([3\mathrm{.}25,-2,5\mathrm{.}5])$; $//[-3\mathrm{.}25,2,-5\mathrm{.}5]$

negatedArray$([-1,4,-3])$; $//[1,-4,3]$

negatedArray$([])$; $//[]$