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

Unsplash link optimization

Browse Source
This commit is contained in:
Angelos Chalaris
2020-09-30 19:04:45 +03:00
parent 8858479347
commit c8d4ee3878
63 changed files with 83 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
blog_posts/javascript-higher-order-functions.md
View File

@ -27,4 +27,4 @@ const evenSum = data.filter(isEven).reduce(add); // 12
In the above example, we define two simple functions that we then use as callbacks in `Array.prototype.reduce()` and `Array.prototype.filter()` to get the result we want. Both of these functions are higher-order functions, allowing us to create an abstraction layer for any action we might want to perform without having to rewrite how the filtering or reduction algorithm is to be applied every single time.
**Image credit:** [Brent Payton](https://unsplash.com/@brentpayton?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText) on [Unsplash](https://unsplash.com/s/photos/code?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText)
**Image credit:** [Brent Payton](https://unsplash.com/@brentpayton?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText) on [Unsplash](https://unsplash.com?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText)