From 4a3b3e219b7898eba2aa00c86bca02e923abccc0 Mon Sep 17 00:00:00 2001
From: Pavel <14926950+prichodko@users.noreply.github.com>
Date: Fri, 1 Jul 2022 17:21:08 +0200
Subject: [PATCH] [examples] Set public key from environment variable (#291)

* use env variables in example

* add .env.local to gitignore
---
 .gitignore                      |  1 +
 examples/community/.env.example |  1 +
 examples/community/src/app.tsx  | 12 ++++++++++--
 3 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 examples/community/.env.example

diff --git a/.gitignore b/.gitignore
index 7afb4de..272915c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,6 +60,7 @@ node_modules/
 # dotenv environment variables file
 .env
 .env.test
+.env.local
 
 # parcel-bundler cache (https://parceljs.org/)
 .parcel-cache
diff --git a/examples/community/.env.example b/examples/community/.env.example
new file mode 100644
index 0000000..6709172
--- /dev/null
+++ b/examples/community/.env.example
@@ -0,0 +1 @@
+PUBLIC_KEY=""
diff --git a/examples/community/src/app.tsx b/examples/community/src/app.tsx
index dd7f6f2..75beea9 100644
--- a/examples/community/src/app.tsx
+++ b/examples/community/src/app.tsx
@@ -2,6 +2,14 @@ import React from 'react'
 
 import { Community } from '@status-im/react'
 
-export const App = () => {
-  return <Community publicKey="<YOUR_COMMUNITY_KEY>" theme="light" />
+const publicKey = process.env.PUBLIC_KEY
+
+if (!publicKey) {
+  throw new Error(
+    'Add PUBLIC_KEY to your environment variables (see .env.example)'
+  )
+}
+
+export const App = () => {
+  return <Community publicKey={publicKey} theme="light" />
 }