add query string to object function

snippets/queryStringToObject.md

@@ -0,0 +1,30 @@
+---
+title: queryStringToObject
+tags: object,intermediate
+---
+
+Returns a key-value pairs of object of query params of given url.
+
+- Use `String.prototype.split()` to split url .
+- Return the object of key value pair of query params of given url.
+
+```js
+
+function queryStringToObject(url){
+    var query = url.split('?');
+    if(query[1]){
+	    var queryParams = {};
+	    var val = '';
+	    query = query[1].split('&');
+	    query.forEach((e) => {
+	        val = e.split('=');
+	        queryParams[val[0]] = val[1];
+	    })
+	    return queryParams;
+    } else { return {}; }
+}
+```
+
+```js
+queryStringToObject('https://google.com?page=1&count=10'); // {page: "1", count: "10"}
+```