10 examples of 'typescript copy array' in JavaScript

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659function copyArray(array) {
660 let newArray = [];
661 for (let item of array) {
662 newArray.push(copyObject(item));
663 }
664 return newArray;
665}
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26export function copy<T>(array: T[]): T[] {
27 return slice.call(array)
28}
3export function copy<T>( array: Array<T>, startIndex: number = 0, endIndex?: number ): Array<T> {
4 return Array.prototype.slice.call( array, startIndex, endIndex );
5}
23function copy( arr, len ) {
24 var out;
25 var i;
26
27 out = [];
28 for ( i = 0; i < len; i++ ) {
29 out.push( arr[ i ] );
30 }
31 return out;
32} // end FUNCTION copy()
166copyArray: function copyArray(base) {
167 return base;
168},
251function deepArrayCopy(value: any): any {
252 let result = new Array<any>(value.length);
253 for (let i = 0, n = value.length; i < n; ++i) {
254 result[i] = deepCopy(value[i]);
255 }
256 return result;
257}
191export function copyArray<TElement>(arr: any[], ctorFunc: () => TElement): TElement[] {
192 var arrayClone: TElement[] = [];
193 for (var elem in arr) {
194 arrayClone.push(copyPropsShallow(arr[elem], ctorFunc()));
195 }
196 return arrayClone;
197}
1function copyArray (a, na) {
2 na = na || []
3 for (var i = 0; i < a.length; i++) {
4 na[i] = a[i]
5 }
6 return na
7}
74export function copy(obj) {
75 if (Array.isArray(obj)) {
76 return obj.slice();
77 }
78
79 if (obj instanceof Map) {
80 return new Map(obj);
81 }
82
83 if (obj instanceof Set) {
84 return new Set(obj);
85 }
86
87 if (obj && typeof obj === 'object') {
88 return {...obj};
89 }
90
91 return obj;
92}
194Vec2.prototype.copy = function copy(v) {
195 this.x = v.x;
196 this.y = v.y;
197 return this;
198};

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