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

Apply new format to snippets and template

Browse Source
This commit is contained in:
Angelos Chalaris
2020-09-15 16:28:04 +03:00
parent 040efd4380
commit 53c16dbf65
401 changed files with 969 additions and 950 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
snippets/sortedIndexBy.md
View File

@ -5,8 +5,8 @@ tags: array,math,function,intermediate
Returns the lowest index at which value should be inserted into array in order to maintain its sort order, based on a provided iterator function.
Check if the array is sorted in descending order (loosely).
Use `Array.prototype.findIndex()` to find the appropriate index where the element should be inserted, based on the iterator function `fn`.
- Check if the array is sorted in descending order (loosely).
- Use `Array.prototype.findIndex()` to find the appropriate index where the element should be inserted, based on the iterator function `fn`.
```js
const sortedIndexBy = (arr, n, fn) => {
@ -19,4 +19,4 @@ const sortedIndexBy = (arr, n, fn) => {
```js
sortedIndexBy([{ x: 4 }, { x: 5 }], { x: 4 }, o => o.x); // 0
```
```