| 579 | * @returns {vm.SourceTextModule} SourceTextModule |
| 580 | */ |
| 581 | const getModuleInstance = (identifier, content) => { |
| 582 | let instance = esmCache.get(identifier); |
| 583 | if (!instance) { |
| 584 | let moduleSource = content; |
| 585 | // Deno 2.8.3 hard-panics ("Module not found", bindings.rs) the moment |
| 586 | // `import.meta` is accessed inside a vm SourceTextModule (no |
| 587 | // initializeImportMeta shape avoids it). Rewrite the `import.meta` |
| 588 | // meta-property to a prepended object so the module evaluates; parse to |
| 589 | // only touch real syntax, never string/comment text. Node/Bun keep the |
| 590 | // initializeImportMeta callback below. |
| 591 | if (process.versions.deno && /\bimport\.meta\b/.test(content)) { |
| 592 | moduleSource = rewriteImportMeta(content, () => { |
| 593 | /** @type {Record<string, string>} */ |
| 594 | const meta = { url: pathToFileURL(identifier).href }; |
| 595 | if (this.hasNodeTarget()) { |
| 596 | meta.filename = identifier; |
| 597 | meta.dirname = path.dirname(identifier); |
| 598 | } |
| 599 | return meta; |
| 600 | }); |
| 601 | } |
| 602 | instance = new vm.SourceTextModule( |
| 603 | moduleSource, |
| 604 | /** @type {EXPECTED_ANY} */ ({ |
| 605 | identifier: appendTestMeta(identifier), |
| 606 | url: appendTestMeta(pathToFileURL(identifier).href), |
| 607 | context: esmContext, |
| 608 | initializeImportMeta: ( |
| 609 | /** @type {EXPECTED_ANY} */ meta, |
| 610 | /** @type {EXPECTED_ANY} */ _module |
| 611 | ) => { |
| 612 | meta.url = pathToFileURL(identifier).href; |
| 613 | |
| 614 | if (this.hasNodeTarget()) { |
| 615 | meta.filename = identifier; |
| 616 | meta.dirname = path.dirname(identifier); |
| 617 | } |
| 618 | }, |
| 619 | importModuleDynamically: async ( |
| 620 | /** @type {string} */ specifier, |
| 621 | /** @type {vm.Module} */ module, |
| 622 | /** @type {EXPECTED_ANY} */ importAttributes |
| 623 | ) => { |
| 624 | const normalizedSpecifier = specifier.startsWith("file:") |
| 625 | ? `./${path.relative( |
| 626 | path.dirname(identifier), |
| 627 | fileURLToPath(specifier) |
| 628 | )}` |
| 629 | : specifier.replace( |
| 630 | /https:\/\/example.com\/public\/path\//, |
| 631 | "./" |
| 632 | ); |
| 633 | |
| 634 | const res = await this.require( |
| 635 | path.dirname(identifier), |
| 636 | normalizedSpecifier, |
| 637 | { |
| 638 | esmReturnStatus: ESModuleStatus.Evaluated |