Travis build: 727 [ci skip]

README.md

@@ -261,6 +261,16 @@
 
 </details>
 
+### _Uncategorized_
+
+<details>
+<summary>View contents</summary>
+
+* [`isArrayLike`](#isarraylike)
+* [`isValidJSON`](#isvalidjson)
+
+</details>
+
 ---
  ## 🔌 Adapter
 
@@ -4394,6 +4404,59 @@ yesNo('Foo', true); // true
 
 <br>[⬆ Back to top](#table-of-contents)
 
+---
+ ## _Uncategorized_
+
+### isArrayLike
+
+Checks if the provided argument is array-like (i.e. is iterable).
+
+Use `Array.from()` and a `try... catch` block to check if the provided argument is array-like.
+
+```js
+const isArrayLike = arr => {
+  try {
+    Array.from(arr);
+    return true;
+  } catch (e) {
+    return false;
+  }
+};
+```
+
+```js
+isArrayLike(document.querySelector('.className')); // true
+isArrayLike('abc'); // true
+isArrayLike(null); // false
+```
+
+<br>[⬆ back to top](#table-of-contents)
+
+
+### isValidJSON
+
+Checks if the provided argument is a valid JSON.
+
+Use `JSON.parse()` and a `try... catch` block to check if the provided argument is a valid JSON.
+
+```js
+const isValidJSON = obj => {
+  try {
+    JSON.parse(obj);
+    return true;
+  } catch (e) {
+    return false;
+  }
+};
+```
+
+```js
+isValidJSON('{"name":"Adam","age":20}'); // true
+isValidJSON('{"name":"Adam",age:"20"}'); // false
+```
+
+<br>[⬆ back to top](#table-of-contents)
+
 
 ## Collaborators
 

snippets/isArrayLike.md

@@ -6,18 +6,17 @@ Use `Array.from()` and a `try... catch` block to check if the provided argument
 
 ```js
 const isArrayLike = arr => {
-  try{
+  try {
     Array.from(arr);
     return true;
-  }
+  } catch (e) {
-  catch(e){
     return false;
   }
-}
+};
 ```
 
 ```js
-isArrayLike(document.querySelector('.className')) // true
+isArrayLike(document.querySelector('.className')); // true
-isArrayLike('abc') // true
+isArrayLike('abc'); // true
-isArrayLike(null) // false
+isArrayLike(null); // false
 ```

snippets/isValidJSON.md

@@ -6,14 +6,13 @@ Use `JSON.parse()` and a `try... catch` block to check if the provided argument
 
 ```js
 const isValidJSON = obj => {
-  try{
+  try {
     JSON.parse(obj);
     return true;
-  }
+  } catch (e) {
-  catch(e){
     return false;
   }
-}
+};
 ```
 
 ```js

tag_database

@@ -66,6 +66,7 @@ inRange:math
 intersection:array
 isArmstrongNumber:math
 isArray:utility
+isArrayLike:uncategorized
 isBoolean:utility
 isDivisible:math
 isEven:math
@@ -75,6 +76,7 @@ isNumber:utility
 isPrime:math
 isString:utility
 isSymbol:utility
+isValidJSON:uncategorized
 JSONToDate:date
 JSONToFile:node
 last:array