fix: Fix enter button click

src/css/notifications.sass

@@ -0,0 +1 @@
+@import 'react-notifications/lib/notifications.css'

src/pages/add.js

@@ -1,17 +1,23 @@
 import React from "react"
 import AniLink from "gatsby-plugin-transition-link/AniLink"
-import { NotificationManager, NotificationContainer } from 'react-notifications'
+import { NotificationManager, NotificationContainer } from "react-notifications"
-import 'react-notifications/lib/notifications.css'
 
 import Seo from "../components/seo"
 import axios from "../axios"
 
 import "../css/base.sass"
 import "../css/url.sass"
+import "../css/notifications.sass"
 
 const AddURLPage = () => {
   const [url, setURL] = React.useState('')
 
+  const handleKeypress = e => {
+    if (e.charCode === 13 || e.keyCode === 13) {
+      addURL()
+    }
+  }
+
   const changeURLHandler = event => {
     const value = event.target.value
     setURL(value)
@@ -61,7 +67,8 @@ const AddURLPage = () => {
           className="input"
           placeholder="URL"
           value={url}
-          onChange={changeURLHandler} />
+          onChange={changeURLHandler}
+          onKeyPress={handleKeypress} />
       </div>
 
       <button

src/pages/delete.js

@@ -1,17 +1,23 @@
 import React from "react"
 import AniLink from "gatsby-plugin-transition-link/AniLink"
-import { NotificationManager, NotificationContainer } from 'react-notifications'
+import { NotificationManager, NotificationContainer } from "react-notifications"
-import 'react-notifications/lib/notifications.css'
 
 import Seo from "../components/seo"
 import axios from "../axios"
 
 import "../css/base.sass"
 import "../css/url.sass"
+import "../css/notifications.sass"
 
 const DeleteURLPage = () => {
   const [url, setURL] = React.useState('')
 
+  const handleKeypress = e => {
+    if (e.charCode === 13 || e.keyCode === 13) {
+      deleteURL()
+    }
+  }
+
   const changeURLHandler = event => {
     const value = event.target.value
     setURL(value)
@@ -63,7 +69,8 @@ const DeleteURLPage = () => {
           className="input"
           placeholder="URL"
           value={url}
-          onChange={changeURLHandler} />
+          onChange={changeURLHandler}
+          onKeyPress={handleKeypress} />
       </div>
 
       <button