Travis build: 710 [ci skip]

README.md

@@ -260,6 +260,15 @@
 
 </details>
 
+### _Uncategorized_
+
+<details>
+<summary>View contents</summary>
+
+* [`sampleSize`](#samplesize)
+
+</details>
+
 ---
  ## 🔌 Adapter
 
@@ -4361,6 +4370,35 @@ yesNo('Foo', true); // true
 
 <br>[⬆ Back to top](#table-of-contents)
 
+---
+ ## _Uncategorized_
+
+### sampleSize
+
+Gets `n` random elements at unique keys from `array` up to the size of `array`.
+
+Shuffle the array using the [Fisher-Yates algorithm](https://github.com/chalarangelo/30-seconds-of-code#shuffle).
+Use `Array.slice()` to get the first `n` elements.
+Omit the second argument, `n` to get only one element at random from the array.
+
+```js
+const sampleSize = ([...arr], n = 1) => {
+  let m = arr.length;
+  while (m) {
+    const i = Math.floor(Math.random() * m--);
+    [arr[m], arr[i]] = [arr[i], arr[m]];
+  }
+  return arr.slice(0, n);
+};
+```
+
+```js
+sampleSize([1, 2, 3], 2); // [3,1]
+sampleSize([1, 2, 3], 4); // [2,3,1]
+```
+
+<br>[⬆ back to top](#table-of-contents)
+
 
 ## Collaborators
 

snippets/sampleSize.md

@@ -7,17 +7,17 @@ Use `Array.slice()` to get the first `n` elements.
 Omit the second argument, `n` to get only one element at random from the array.
 
 ```js
-const sampleSize = ([...arr],n=1) => {
+const sampleSize = ([...arr], n = 1) => {
   let m = arr.length;
   while (m) {
     const i = Math.floor(Math.random() * m--);
     [arr[m], arr[i]] = [arr[i], arr[m]];
   }
-  return arr.slice(0,n)
-}
+  return arr.slice(0, n);
+};
 ```
 
 ```js
-sampleSize([1,2,3],2); // [3,1]
-sampleSize([1,2,3],4); // [2,3,1]
+sampleSize([1, 2, 3], 2); // [3,1]
+sampleSize([1, 2, 3], 4); // [2,3,1]
 ```

tag_database

@@ -114,6 +114,7 @@ RGBToHex:utility
 round:math
 runPromisesInSeries:function
 sample:array
+sampleSize:uncategorized
 scrollToTop:browser
 sdbm:utility
 select:object