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Isabelle Viktoria Maciohsek
2022-01-29 20:36:07 +02:00
parent a2f959334b
commit c56b5a11da
16 changed files with 23 additions and 22 deletions
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snippets/initializeArrayWithRangeRight.md
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@ -7,7 +7,8 @@ lastUpdated: 2020-10-20T23:02:01+03:00
Initializes an array containing the numbers in the specified range (in reverse) where `start` and `end` are inclusive with their common difference `step`.
- Use `Array.from(Math.ceil((end+1-start)/step))` to create an array of the desired length(the amounts of elements is equal to `(end-start)/step` or `(end+1-start)/step` for inclusive end), `Array.prototype.map()` to fill with the desired values in a range.
- Use `Array.from()` to create an array of the desired length, `(end - start + 1)/step`.
- Use `Array.prototype.map()` to fill the array with the desired values in the given range.
- Omit the second argument, `start`, to use a default value of `0`.
- Omit the last argument, `step`, to use a default value of `1`.