andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update initializeArrayWithRange.md

Browse Source
This commit is contained in:
Angelos Chalaris
2018-08-13 08:51:50 +03:00
committed by GitHub
parent 30b17c9b7b
commit 78a8592803
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
snippets/initializeArrayWithRange.md
View File

@ -2,7 +2,7 @@
Initializes an array containing the numbers in the specified range 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.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`, and a map function to fill it with the desired values in the given range.
You can omit `start` to use a default value of `0`.
You can omit `step` to use a default value of `1`.