Move validation to parse-params module

Author: acdlite

scripts/release/prepare-release-from-ci.js

@@ -18,14 +18,6 @@ const run = async () => {
     const params = parseParams();
     params.cwd = join(__dirname, '..', '..');
 
-    const channel = params.releaseChannel;
-    if (channel !== 'experimental' && channel !== 'stable') {
-      console.error(
-        `Invalid release channel: "${channel}". Must be "stable" or "experimental".`
-      );
-      process.exit(1);
-    }
-
     if (!params.build) {
       params.build = await getLatestMasterBuildNumber(false);
     }

scripts/release/shared-commands/parse-params.js

@@ -28,5 +28,13 @@ const paramDefinitions = [
 module.exports = () => {
   const params = commandLineArgs(paramDefinitions);
 
+  const channel = params.releaseChannel;
+  if (channel !== 'experimental' && channel !== 'stable') {
+    console.error(
+      `Invalid release channel (-r) "${channel}". Must be "stable" or "experimental".`
+    );
+    process.exit(1);
+  }
+
   return params;
 };