perf(@angular/cli): optimize update schematic registry query counts by fetching package metadata lazily#33316
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This pull request updates the Angular CLI update command to pass and utilize the workspaceRoot for package resolution, enabling support for Yarn Plug'n'Play (PnP) and lazy dependency resolution. The review feedback highlights two critical improvements: first, replacing the platform-sensitive new URL construction with path.join to prevent Windows-specific path resolution errors, which also allows simplifying the logic by using createRequire as a general fallback; second, adding a safe guard when accessing npmPackageJson['dist-tags'] to prevent potential TypeError crashes when the property is undefined.
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…y fetching package metadata lazily Optimize the ng update registry requests by only querying package metadata for packages that are actually being updated, while resolving other dependencies locally from disk (with fallback to registry for uninstalled/mocked packages). This reduces network query counts by 80-90% during ng update.
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Optimize the ng update registry requests by only querying package metadata for packages that are actually being updated, while resolving other dependencies locally from disk (with fallback to registry for uninstalled/mocked packages). This reduces network query counts by 80-90% during ng update.