Travis build: 788 [ci skip]

README.md

@@ -271,6 +271,15 @@
 
 </details>
 
+### _Uncategorized_
+
+<details>
+<summary>View contents</summary>
+
+* [`reducedFilter`](#reducedfilter)
+
+</details>
+
 ---
  ## 🔌 Adapter
 
@@ -4243,6 +4252,7 @@ Use the spread operator (`...`) to check if the provided argument is iterable in
 
 
 
+
 const isArrayLike = val =>
   try {return [...val], true; }
   catch (e)  { return false; }
@@ -4703,6 +4713,45 @@ yesNo('Foo', true); // true
 
 <br>[⬆ Back to top](#table-of-contents)
 
+---
+ ## _Uncategorized_
+
+### reducedFilter
+
+Filter an array of objects based on a condition while also filtering out unspecified keys.
+
+Use `Array.filter()` to filter the array based on the predicate `fn` so that it returns the objects for which the condition returned a truthy value. 
+On the filtered array, use `Array.map()` to return the new object using `Array.reduce()` to filter out the keys which were not supplied as the `keys` argument.
+
+```js
+const reducedFilter = (data, keys, fn) =>
+  data.filter(fn).map(el =>
+    keys.reduce((acc, key) => {
+      acc[key] = el[key];
+      return acc;
+    }, {})
+  );
+```
+
+```js
+const data = [
+  {
+    id: 1,
+    name: 'john',
+    age: 24
+  },
+  {
+    id: 2,
+    name: 'mike',
+    age: 50
+  }
+];
+
+reducedFilter(data, ['id', 'name'], item => item.age > 24); // [{ id: 2, name: 'mike'}]
+```
+
+<br>[⬆ back to top](#table-of-contents)
+
 
 ## Collaborators
 

snippets/isArrayLike.md

@@ -8,6 +8,7 @@ Use the spread operator (`...`) to check if the provided argument is iterable in
 
 
 
+
 const isArrayLike = val =>
   try {return [...val], true; }
   catch (e)  { return false; }

tag_database

@@ -115,6 +115,7 @@ randomIntegerInRange:math
 randomNumberInRange:math
 readFileLines:node
 redirect:browser
+reducedFilter:uncategorized
 remove:array
 repeatString:string
 reverseString:string