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ethanstenis/KATA: First Non-Consecutive Numbers

Created July 13, 2017 21:46
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This is the solution for Codewars' KATA: Find the First Non-Consecutive Numbers
Raw
KATA: First Non-Consecutive Numbers
function firstNonConsecutive (arr) {
for(let i = 0; i < arr.length-1; i++) {
if(arr[i] + 1 !== arr[i + 1]) {
return arr[i + 1];
}
}
return null
}
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