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fix(curriculum): add items using splice verbiage

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"The second entry of `12` is removed" is changed to "The second occurrence of `12` is removed". I believe the phrase "second entry" might create confusion as the readers might think of the second entry of the array rather than the second occurrence of the array element 12.
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etlioglu
2021-05-24 22:33:25 +02:00
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parent 2648f75df6
commit 8b73920487
1 changed files with 1 additions and 1 deletions
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curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-data-structures/add-items-using-splice.md
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@ -19,7 +19,7 @@ numbers.splice(startIndex, amountToDelete, 13, 14);
console.log(numbers);
```
The second entry of `12` is removed, and we add `13` and `14` at the same index. The `numbers` array would now be `[ 10, 11, 12, 13, 14, 15 ]`.
The second occurrence of `12` is removed, and we add `13` and `14` at the same index. The `numbers` array would now be `[ 10, 11, 12, 13, 14, 15 ]`.
Here, we begin with an array of numbers. Then, we pass the following to `splice()`: The index at which to begin deleting elements (3), the number of elements to be deleted (1), and the remaining arguments (13, 14) will be inserted starting at that same index. Note that there can be any number of elements (separated by commas) following `amountToDelete`, each of which gets inserted.