[i18n] revert reverted changes

src/dev/i18n/integrate_locale_files.test.ts

@@ -21,7 +21,7 @@ import { mockMakeDirAsync, mockWriteFileAsync } from './integrate_locale_files.t
 
 import path from 'path';
 import { integrateLocaleFiles, verifyMessages } from './integrate_locale_files';
-// @ts-ignore
+// @ts-expect-error
 import { normalizePath } from './utils';
 
 const localePath = path.resolve(__dirname, '__fixtures__', 'integrate_locale_files', 'fr.json');
@@ -36,6 +36,7 @@ const defaultIntegrateOptions = {
   sourceFileName: localePath,
   dryRun: false,
   ignoreIncompatible: false,
+  ignoreMalformed: false,
   ignoreMissing: false,
   ignoreUnused: false,
   config: {

src/dev/i18n/integrate_locale_files.ts

@@ -31,7 +31,8 @@ import {
   normalizePath,
   readFileAsync,
   writeFileAsync,
-  // @ts-ignore
+  verifyICUMessage,
+  // @ts-expect-error
 } from './utils';
 
 import { I18nConfig } from './config';
@@ -41,6 +42,7 @@ export interface IntegrateOptions {
   sourceFileName: string;
   targetFileName?: string;
   dryRun: boolean;
+  ignoreMalformed: boolean;
   ignoreIncompatible: boolean;
   ignoreUnused: boolean;
   ignoreMissing: boolean;
@@ -105,6 +107,23 @@ export function verifyMessages(
     }
   }
 
+  for (const messageId of localizedMessagesIds) {
+    const defaultMessage = defaultMessagesMap.get(messageId);
+    if (defaultMessage) {
+      try {
+        const message = localizedMessagesMap.get(messageId)!;
+        verifyICUMessage(message);
+      } catch (err) {
+        if (options.ignoreMalformed) {
+          localizedMessagesMap.delete(messageId);
+          options.log.warning(`Malformed translation ignored (${messageId}): ${err}`);
+        } else {
+          errorMessage += `\nMalformed translation (${messageId}): ${err}\n`;
+        }
+      }
+    }
+  }
+
   if (errorMessage) {
     throw createFailError(errorMessage);
   }

src/dev/i18n/tasks/check_compatibility.ts

@@ -22,13 +22,14 @@ import { integrateLocaleFiles, I18nConfig } from '..';
 
 export interface I18nFlags {
   fix: boolean;
+  ignoreMalformed: boolean;
   ignoreIncompatible: boolean;
   ignoreUnused: boolean;
   ignoreMissing: boolean;
 }
 
 export function checkCompatibility(config: I18nConfig, flags: I18nFlags, log: ToolingLog) {
-  const { fix, ignoreIncompatible, ignoreUnused, ignoreMissing } = flags;
+  const { fix, ignoreIncompatible, ignoreUnused, ignoreMalformed, ignoreMissing } = flags;
   return config.translations.map((translationsPath) => ({
     task: async ({ messages }: { messages: Map<string, { message: string }> }) => {
       // If `fix` is set we should try apply all possible fixes and override translations file.
@@ -37,6 +38,7 @@ export function checkCompatibility(config: I18nConfig, flags: I18nFlags, log: To
         ignoreIncompatible: fix || ignoreIncompatible,
         ignoreUnused: fix || ignoreUnused,
         ignoreMissing: fix || ignoreMissing,
+        ignoreMalformed: fix || ignoreMalformed,
         sourceFileName: translationsPath,
         targetFileName: fix ? translationsPath : undefined,
         config,

src/dev/i18n/utils.js

@@ -208,6 +208,28 @@ export function checkValuesProperty(prefixedValuesKeys, defaultMessage, messageI
   }
 }
 
+/**
+ * Verifies valid ICU message.
+ * @param message ICU message.
+ * @param messageId ICU message id
+ * @returns {undefined}
+ */
+export function verifyICUMessage(message) {
+  try {
+    parser.parse(message);
+  } catch (error) {
+    if (error.name === 'SyntaxError') {
+      const errorWithContext = createParserErrorMessage(message, {
+        loc: {
+          line: error.location.start.line,
+          column: error.location.start.column - 1,
+        },
+        message: error.message,
+      });
+      throw errorWithContext;
+    }
+  }
+}
 /**
  * Extracts value references from the ICU message.
  * @param message ICU message.

src/dev/run_i18n_check.ts

@@ -36,6 +36,7 @@ run(
   async ({
     flags: {
       'ignore-incompatible': ignoreIncompatible,
+      'ignore-malformed': ignoreMalformed,
       'ignore-missing': ignoreMissing,
       'ignore-unused': ignoreUnused,
       'include-config': includeConfig,
@@ -48,12 +49,13 @@ run(
       fix &&
       (ignoreIncompatible !== undefined ||
         ignoreUnused !== undefined ||
+        ignoreMalformed !== undefined ||
         ignoreMissing !== undefined)
     ) {
       throw createFailError(
         `${chalk.white.bgRed(
           ' I18N ERROR '
-        )} none of the --ignore-incompatible, --ignore-unused or --ignore-missing is allowed when --fix is set.`
+        )} none of the --ignore-incompatible, --ignore-malformed, --ignore-unused or --ignore-missing is allowed when --fix is set.`
       );
     }
 
@@ -99,6 +101,7 @@ run(
               checkCompatibility(
                 config,
                 {
+                  ignoreMalformed: !!ignoreMalformed,
                   ignoreIncompatible: !!ignoreIncompatible,
                   ignoreUnused: !!ignoreUnused,
                   ignoreMissing: !!ignoreMissing,

src/dev/run_i18n_integrate.ts

@@ -31,6 +31,7 @@ run(
       'ignore-incompatible': ignoreIncompatible = false,
       'ignore-missing': ignoreMissing = false,
       'ignore-unused': ignoreUnused = false,
+      'ignore-malformed': ignoreMalformed = false,
       'include-config': includeConfig,
       path,
       source,
@@ -66,12 +67,13 @@ run(
       typeof ignoreIncompatible !== 'boolean' ||
       typeof ignoreUnused !== 'boolean' ||
       typeof ignoreMissing !== 'boolean' ||
+      typeof ignoreMalformed !== 'boolean' ||
       typeof dryRun !== 'boolean'
     ) {
       throw createFailError(
         `${chalk.white.bgRed(
           ' I18N ERROR '
-        )} --ignore-incompatible, --ignore-unused, --ignore-missing, and --dry-run can't have values`
+        )} --ignore-incompatible, --ignore-unused, --ignore-malformed, --ignore-missing, and --dry-run can't have values`
       );
     }
 
@@ -97,6 +99,7 @@ run(
             ignoreIncompatible,
             ignoreUnused,
             ignoreMissing,
+            ignoreMalformed,
             config,
             log,
           });
@@ -108,7 +111,6 @@ run(
       const reporter = new ErrorReporter();
       const messages: Map<string, { message: string }> = new Map();
       await list.run({ messages, reporter });
-      process.exitCode = 0;
     } catch (error) {
       process.exitCode = 1;
       if (error instanceof ErrorReporter) {
@@ -118,7 +120,6 @@ run(
         log.error(error);
       }
     }
-    process.exit();
   },
   {
     flags: {