10 examples of 'javascript array pop first' in JavaScript

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7function popFront(arr) {
8 var temp = arr[0];
9 for (var x = 0; x < arr.length-1; x++){
10 var swap = arr[x];
11 arr[x] = arr[x+1];
12 arr[x+1] = swap;
13 }
14 arr.pop();
15 return temp;
16}
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155export function last<A>(array: Array<A>): Optional<A> {
156 const length = array.length;
157 return length ? array[length - 1] : undefined;
158}
13function last(array) {
14 const length = array == null ? 0 : array.length
15 return length ? array[length - 1] : undefined
16}
48function pop(object, key) {
49 var result = object[key];
50
51 delete object[key];
52 return result;
53}
163export function last(array) {
164 return array[array.length - 1]
165}
64export function arrayShift<T>(arr: T[]): T {
65 return arr.removeAt(0);
66}
51static last(arr: any) {
52 return arr[arr.length - 1];
53}
65function last(array) {
66 return array[array.length - 1];
67}
332function getFirst(array) {
333 if (!empty(array)) {
334 return array[0];
335 }
336 return null;
337}
63function pop() {
64 var popped = Array.prototype.pop.call(aTarget);
65 if (popped) {
66 aOnChange.spliced([], [popped]);
67 }
68 return popped;
69}

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