use switch/case for argument detection

Author: grische

json-to-go.js

@@ -532,11 +532,13 @@ if (typeof module != 'undefined') {
 			}
 
 			const argument = val.replace(/-/g, '')
-			if (argument === "big")
-				console.warn(`Warning: The argument '${argument}' has been deprecated and has no effect anymore`)
-			else {
-				console.error(`Unexpected argument ${val} received`)
-				process.exit(1)
+			switch (argument) {
+				case "big":
+					console.warn(`Warning: The argument '${argument}' has been deprecated and has no effect anymore`)
+					break
+				default:
+					console.error(`Unexpected argument ${val} received`)
+					process.exit(1)
 			}
 		})