YuCJ
/ pureSplice.js
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April 2, 2022 02:36
A pure version of Array.prototype.splice(). It will return a new array rather than mutate the array.
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| /** | |
| * A pure version of Array.prototype.splice | |
| * It will return a new array rather than mutate the array | |
| * See: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/splice | |
| * @param {Array} array The target array | |
| * @param {number} start Index at which to start changing the array | |
| * @param {number} deleteCount An integer indicating the number of old array elements to remove | |
| * @param {any} items The elements to add to the array, beginning at the start index | |
| * @returns {Array} | |
| */ |
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