bug symfony#59858 Update JsDelivrEsmResolver::IMPORT_REGEX to support dynamic imports (natepage)

This PR was merged into the 6.4 branch.

Discussion
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Update `JsDelivrEsmResolver::IMPORT_REGEX` to support dynamic imports

| Q             | A
| ------------- | ---
| Branch?       | 6.4
| Bug fix?      | yes
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Issues        | Fix symfony#53145 <!-- prefix each issue number with "Fix #", no need to create an issue if none exists, explain below instead -->
| License       | MIT

This fix allows the JsDelivrEsmResolver to resolve dependencies from dynamic imports.

Commits
-------

a7ccca8 Update JsDelivrEsmResolver::IMPORT_REGEX to support dynamic imports

Author: fabpot

src/Symfony/Component/AssetMapper/ImportMap/Resolver/JsDelivrEsmResolver.php

@@ -28,7 +28,7 @@ final class JsDelivrEsmResolver implements PackageResolverInterface
     public const URL_PATTERN_DIST = self::URL_PATTERN_DIST_CSS.'/+esm';
     public const URL_PATTERN_ENTRYPOINT = 'https://data.jsdelivr.com/v1/packages/npm/%s@%s/entrypoints';
 
-    public const IMPORT_REGEX = '#(?:import\s*(?:[\w$]+,)?(?:(?:\{[^}]*\}|[\w$]+|\*\s*as\s+[\w$]+)\s*\bfrom\s*)?|export\s*(?:\{[^}]*\}|\*)\s*from\s*)("/npm/((?:@[^/]+/)?[^@]+?)(?:@([^/]+))?((?:/[^/]+)*?)/\+esm")#';
+    public const IMPORT_REGEX = '#(?:import\s*(?:[\w$]+,)?(?:(?:\{[^}]*\}|[\w$]+|\*\s*as\s+[\w$]+)\s*\bfrom\s*)?|export\s*(?:\{[^}]*\}|\*)\s*from\s*|await\simport\()("/npm/((?:@[^/]+/)?[^@]+?)(?:@([^/]+))?((?:/[^/]+)*?)/\+esm")(?:\)*)#';
 
     private const ES_MODULE_SHIMS = 'es-module-shims';
 

src/Symfony/Component/AssetMapper/Tests/ImportMap/Resolver/JsDelivrEsmResolverTest.php

@@ -693,6 +693,13 @@ public static function provideImportRegex(): iterable
                 ['jquery', '3.7.0'],
             ],
         ];
+
+        yield 'dynamic import with path' => [
+            'return(await import("/npm/@datadog/[email protected]/esm/boot/startRecording.js/+esm")).startRecording',
+            [
+                ['@datadog/browser-rum/esm/boot/startRecording.js', '6.3.0'],
+            ],
+        ];
     }
 
     private static function createRemoteEntry(string $importName, string $version, ImportMapType $type = ImportMapType::JS, ?string $packageSpecifier = null): ImportMapEntry