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showing results for - "javascript splice without changing array"
Amanda
06 Aug 2019
1var myArray = ["one", "two", "three"];
2var cloneArray = myArray.slice();
3
4myArray.splice(1, 1);
5
6console.log(myArray);
7console.log(cloneArray);
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Henry
10 Sep 2018
1function replaceAt(array, index, value) {
2  const ret = array.slice(0);
3  ret[index] = value;
4  return ret;
5}
6const newArray = replaceAt(items, index, "J");
7
8
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