Added useFetch hook & updated readme file

README.md

@@ -3,3 +3,11 @@
 
 # custom-hooks
 A collection of some cool custom hooks 
+
+### `useArrayRef` - [View code](https://github.com/ashish-r/custom-hooks/blob/master/hooks/useArrayRef.js)
+
+### `useMountEffect` - [View code](https://github.com/ashish-r/custom-hooks/blob/master/hooks/useMountEffect.js)
+
+### `useOnClickOutside` - [View code](https://github.com/ashish-r/custom-hooks/blob/master/hooks/useOnClickOutside.js)
+
+### `usePrevious.js` - [View code](https://github.com/ashish-r/custom-hooks/blob/master/hooks/usePrevious.js)

hooks/useFetch.js

@@ -0,0 +1,27 @@
+import { useState, useEffect } from "react";
+
+const useFetch = url => {
+  const [error, setError] = useState();
+  const [loading, setLoading] = useState(false);
+  const [response, setResponse] = useState();
+
+  useEffect(() => {
+    const fetchInfo = async () => {
+      setLoading(true);
+      try {
+        const response = await fetch(url);
+        const result = await response.json();
+        setResponse(result);
+      } catch (error) {
+        setError(error);
+      }
+      setLoading(false);
+    };
+
+    fetchInfo();
+  }, [url]);
+
+  return { error, loading, response };
+};
+
+export default useFetch;