ADD :: 환경변수 세팅

GitFo-Github-Info · Aug 20, 2023 · 83732fb · 83732fb
commit 83732fb
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diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,3 @@
+node_modules
+
+.DS_Store
diff --git a/app.js b/app.js
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+const express = require("express");
+
+const app = express();
+app.set("port", process.env.PORT || 3000);
+
+app.listen(app.get("port"), () => {
+    console.log(app.get("port"), "node start!");
+  });