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Correct stray duplicate snippet.

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Shlomi Fish
2017-12-12 12:58:55 +02:00
parent d372b7dbbe
commit 42ed98c9f4
1 changed files with 0 additions and 9 deletions
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README.md
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@ -11,7 +11,6 @@
* [Anagrams of string (with duplicates)](#anagrams-of-string-with-duplicates) * [Anagrams of string (with duplicates)](#anagrams-of-string-with-duplicates)
* [Average of array of numbers](#average-of-array-of-numbers) * [Average of array of numbers](#average-of-array-of-numbers)
* [Capitalize first letter](#capitalize-first-letter) * [Capitalize first letter](#capitalize-first-letter)
* [Capitalize first letter.](#capitalize-first-letter.)
* [Count occurrences of a value in array](#count-occurrences-of-a-value-in-array) * [Count occurrences of a value in array](#count-occurrences-of-a-value-in-array)
* [Current URL](#current-url) * [Current URL](#current-url)
* [Curry](#curry) * [Curry](#curry)
@ -82,14 +81,6 @@ Use `slice(0,1)` and `toUpperCase()` to capitalize first letter, `slice(1)` to g
var capitalize = str => str.slice(0, 1).toUpperCase() + str.slice(1); var capitalize = str => str.slice(0, 1).toUpperCase() + str.slice(1);
``` ```
### Capitalize first letter
Use `sice(0,1)` and `toUpperCase()` to capitalize first letter, `slice(1)` to get the rest of the string.
```js
var capitalize = str => str.slice(0, 1).toUpperCase() + str.slice(1);
```
### Count occurrences of a value in array ### Count occurrences of a value in array
Use `reduce()` to increment a counter each time you encounter the specific value inside the array. Use `reduce()` to increment a counter each time you encounter the specific value inside the array.