rename config

config/index.ts

@@ -0,0 +1,28 @@
+import { echo } from "@atums/echo";
+
+const environment: Environment = {
+	port: Number.parseInt(process.env.PORT || "8080", 10),
+	host: process.env.HOST || "0.0.0.0",
+	development:
+		process.env.NODE_ENV === "development" || process.argv.includes("--dev"),
+};
+
+function verifyRequiredVariables(): void {
+	const requiredVariables = ["HOST", "PORT"];
+
+	let hasError = false;
+
+	for (const key of requiredVariables) {
+		const value = process.env[key];
+		if (value === undefined || value.trim() === "") {
+			echo.error(`Missing or empty environment variable: ${key}`);
+			hasError = true;
+		}
+	}
+
+	if (hasError) {
+		process.exit(1);
+	}
+}
+
+export { environment, verifyRequiredVariables };