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October 31, 2019 12:06
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remove first element of an array.
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| /** | |
| * @params{array} | |
| * remove first element of an array. | |
| * removeFirst([4,46,312,12313,123123]) => [46, 312, 12313, 123123] | |
| */ | |
| function removeFirst(arr) { | |
| return arr.slice(1); | |
| } |
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