Created
July 29, 2017 18:45
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Get Closest Number To
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| var closest = (nums, goal) => nums.reduce((prv, cur) => ( | |
| Math.abs(prv - goal) > Math.abs(cur - goal) ? cur : prv | |
| )) | |
| closest([-1, 2, 1, -4], 3) // should return 2 |
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