# 107. Find the largest difference

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easy - accepted / - tried

Given an array of numbers, pick any two numbers `a`

and `b`

, we could get the difference by `Math.abs(a - b)`

.

Can you write a function to get the largest difference?

`largestDiff([-1, 2,3,10, 9])// 11, obviously Math.abs(-1 - 10) is the largestlargestDiff([])// 0largestDiff([1])// 0`