fix(localize): improve invalid syntax in extraction error message (#40724)

Previously if the code is invalid the error message might look like:

```
Unexpected messageParts for `$localize` (expected an array of strings).
```

This is not very helpful for debugging where the problem occurs.

Now we build a "code-frame" description to give more useful information:

```
TypeError: Cannot create property 'message' on string '.../src/app/app.component.js:
Unexpected messageParts for `$localize` (expected an array of strings).
  4 | export class AppComponent {
  5 |     constructor() {
> 6 |         this.title = $localize(a = ['myapp'], []);
    |                                ^^^^^^^^^^^^^
  7 |     }
  8 | }
  ```

PR Close #40724

packages/localize/src/tools/src/extract/source_files/es5_extract_plugin.ts

@@ -10,13 +10,14 @@ import {ɵParsedMessage, ɵparseMessage} from '@angular/localize';
 import {NodePath, PluginObj} from '@babel/core';
 import {CallExpression} from '@babel/types';
 
-import {getLocation, isGlobalIdentifier, isNamedIdentifier, unwrapMessagePartsFromLocalizeCall, unwrapSubstitutionsFromLocalizeCall} from '../../source_file_utils';
+import {buildCodeFrameError, getLocation, isBabelParseError, isGlobalIdentifier, isNamedIdentifier, unwrapMessagePartsFromLocalizeCall, unwrapSubstitutionsFromLocalizeCall} from '../../source_file_utils';
 
 export function makeEs5ExtractPlugin(
     fs: PathManipulation, messages: ɵParsedMessage[], localizeName = '$localize'): PluginObj {
   return {
     visitor: {
       CallExpression(callPath: NodePath<CallExpression>) {
+        try {
           const calleePath = callPath.get('callee');
           if (isNamedIdentifier(calleePath, localizeName) && isGlobalIdentifier(calleePath)) {
             const [messageParts, messagePartLocations] =
@@ -29,6 +30,16 @@ export function makeEs5ExtractPlugin(
                 messageParts, expressions, location, messagePartLocations, expressionLocations);
             messages.push(message);
           }
+        } catch (e) {
+          if (isBabelParseError(e)) {
+            // If we get a BabelParseError here then something went wrong with Babel itself
+            // since there must be something wrong with the structure of the AST generated
+            // by Babel parsing a TaggedTemplateExpression.
+            throw buildCodeFrameError(callPath, e);
+          } else {
+            throw e;
+          }
+        }
       }
     }
   };

packages/localize/src/tools/test/extract/source_files/es5_extract_plugin_spec.ts

@@ -0,0 +1,37 @@
+
+/**
+ * @license
+ * Copyright Google LLC All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+import {getFileSystem} from '@angular/compiler-cli/src/ngtsc/file_system';
+import {runInEachFileSystem} from '@angular/compiler-cli/src/ngtsc/file_system/testing';
+import {ɵParsedMessage} from '@angular/localize/private';
+import {transformSync} from '@babel/core';
+
+import {makeEs5ExtractPlugin} from '../../../src/extract/source_files/es5_extract_plugin';
+
+runInEachFileSystem(() => {
+  describe('makeEs5ExtractPlugin()', () => {
+    it('should error with code-frame information if the first argument to `$localize` is not an array',
+       () => {
+         const input = '$localize(null, [])';
+         expect(() => transformCode(input))
+             .toThrowError(
+                 'Cannot create property \'message\' on string \'/app/dist/test.js: Unexpected messageParts for `$localize` (expected an array of strings).\n' +
+                 '> 1 | $localize(null, [])\n' +
+                 '    |           ^^^^\'');
+       });
+
+    function transformCode(input: string): ɵParsedMessage[] {
+      const messages: ɵParsedMessage[] = [];
+      transformSync(input, {
+        plugins: [makeEs5ExtractPlugin(getFileSystem(), messages)],
+        filename: '/app/dist/test.js'
+      })!.code!;
+      return messages;
+    }
+  });
+});