Created
June 18, 2021 09:58
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Add or delete an element from an array.
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| /** | |
| * @param arr: Array | |
| * @param ele: element to be added | |
| * @param remEle: element to be deleted | |
| */ | |
| function addDelEleFromArray(arr = [], ele = "", remEle = "") { | |
| if (ele && !arr.some((a) => a == ele)) arr.push(ele); | |
| if (remEle) return arr.filter((a) => a != remEle); | |
| return arr; | |
| } |
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