[babel] Add isDev flag and put logging behind it

compiler/forget/packages/snap/src/compiler-worker.ts

@@ -124,6 +124,7 @@ export async function compile(
       logger: null,
       gating,
       panicOnBailout,
+      isDev: true,
     }).code;
   } catch (e) {
     error = e;

compiler/forget/src/Babel/BabelPlugin.ts

@@ -109,7 +109,9 @@ export default function ReactForgetBabelPlugin(
       ) {
         throw err;
       } else {
-        console.log(formatErrorsForConsole(err, pass.filename ?? null));
+        if (pass.opts.isDev) {
+          log(err, pass.filename ?? null);
+        }
       }
     } finally {
       // We are generating a new FunctionDeclaration node, so we must skip over it or this
@@ -150,7 +152,9 @@ export default function ReactForgetBabelPlugin(
         if (options.panicOnBailout || error.isCritical()) {
           throw error;
         } else {
-          console.log(formatErrorsForConsole(error, pass.filename));
+          if (pass.opts.isDev) {
+            log(error, pass.filename);
+          }
         }
         return;
       }
@@ -219,7 +223,9 @@ export default function ReactForgetBabelPlugin(
             if (options.panicOnBailout || error.isCritical()) {
               throw error;
             } else {
-              console.log(formatErrorsForConsole(error, pass.filename ?? null));
+              if (options.isDev) {
+                log(error, pass.filename ?? null);
+              }
             }
           }
 
@@ -329,17 +335,16 @@ function shouldCompile(
   return true;
 }
 
-function formatErrorsForConsole(
-  error: CompilerError,
-  filename: string | null
-): string {
+function log(error: CompilerError, filename: string | null): void {
   const filenameStr = filename ? `in ${filename}` : "";
-  return error.details
-    .map(
-      (e) =>
-        `[ReactForget] Skipping compilation of component ${filenameStr}: ${e.printErrorMessage()}`
-    )
-    .join("\n");
+  console.log(
+    error.details
+      .map(
+        (e) =>
+          `[ReactForget] Skipping compilation of component ${filenameStr}: ${e.printErrorMessage()}`
+      )
+      .join("\n")
+  );
 }
 
 function makeError(

compiler/forget/src/Babel/PluginOptions.ts

@@ -51,6 +51,8 @@ export type PluginOptions = {
   gating: GatingOptions | null;
 
   panicOnBailout: boolean;
+
+  isDev: boolean;
 };
 
 export type Logger = {
@@ -63,6 +65,7 @@ export const defaultOptions: PluginOptions = {
   environment: null,
   logger: null,
   gating: null,
+  isDev: false,
 } as const;
 
 export function parsePluginOptions(obj: unknown): PluginOptions {

compiler/forget/src/__tests__/compiler-test.ts

@@ -63,6 +63,7 @@ describe("React Forget", () => {
             logger: null,
             gating: options.gating,
             panicOnBailout: options.panicOnBailout,
+            isDev: true,
           }).code,
         });
       } catch (e) {

compiler/forget/src/__tests__/test-utils/generateTestsFromFixtures.ts

@@ -141,6 +141,7 @@ export default function generateTestsFromFixtures(
               gating,
               language: parseLanguage(input),
               panicOnBailout,
+              isDev: true,
             });
           } else {
             receivedOutput = "<<input deleted>>";