{
  "version": 3,
  "sources": ["../../../../src/packages/lockfile.pruner/index.ts"],
  "sourcesContent": ["import { LOCKFILE_VERSION } from '../constants/index.ts';\nimport type {\n  LockfileObject,\n  PackageSnapshots,\n  ProjectSnapshot,\n  ResolvedDependencies,\n} from '../lockfile.types/index.ts';\nimport type { DepPath, PackageManifest, ProjectId } from '../types/index.ts';\nimport { refToRelative } from '../dependency-path/index.ts';\nimport difference from 'ramda/src/difference';\nimport isEmpty from 'ramda/src/isEmpty';\nimport unnest from 'ramda/src/unnest';\nimport type { DependenciesGraph } from '../resolve-dependencies/index.ts';\nimport type { GenericDependenciesGraphWithResolvedChildren } from '../resolve-dependencies/resolvePeers.ts';\n\nexport function pruneSharedLockfile(\n  lockfile: LockfileObject,\n  opts?:\n    | {\n        dependenciesGraph?:\n          | GenericDependenciesGraphWithResolvedChildren\n          | undefined;\n        warn?: ((msg: string) => void) | undefined;\n      }\n    | undefined\n): LockfileObject {\n  const copiedPackages =\n    lockfile.packages == null\n      ? {}\n      : copyPackageSnapshots(lockfile.packages, {\n          devDepPaths: unnest.default(\n            Object.values(lockfile.importers ?? {}).map(\n              (deps: ProjectSnapshot): DepPath[] => {\n                return resolvedDepsToDepPaths(deps.devDependencies ?? {});\n              }\n            )\n          ),\n          optionalDepPaths: unnest.default(\n            Object.values(lockfile.importers ?? {}).map(\n              (deps: ProjectSnapshot): DepPath[] => {\n                return resolvedDepsToDepPaths(deps.optionalDependencies ?? {});\n              }\n            )\n          ),\n          prodDepPaths: unnest.default(\n            Object.values(lockfile.importers ?? {}).map(\n              (deps: ProjectSnapshot): DepPath[] => {\n                return resolvedDepsToDepPaths(deps.dependencies ?? {});\n              }\n            )\n          ),\n          warn:\n            opts?.warn ??\n            ((_msg: string): undefined => {\n              return undefined;\n            }),\n          dependenciesGraph: opts?.dependenciesGraph,\n        });\n\n  const prunedLockfile: LockfileObject = {\n    ...lockfile,\n    packages: copiedPackages,\n  };\n\n  if (isEmpty.default(prunedLockfile.packages)) {\n    // biome-ignore lint/performance/noDelete: <explanation>\n    delete prunedLockfile.packages;\n  }\n\n  return prunedLockfile;\n}\n\nexport function pruneLockfile(\n  lockfile: LockfileObject,\n  pkg: PackageManifest,\n  importerId: ProjectId,\n  opts: {\n    warn?: ((msg: string) => void) | undefined;\n    dependenciesGraph?: DependenciesGraph;\n  }\n): LockfileObject {\n  const importer = lockfile.importers?.[importerId];\n\n  const lockfileSpecs: ResolvedDependencies = importer?.specifiers ?? {};\n  const optionalDependencies = Object.keys(pkg.optionalDependencies ?? {});\n  const dependencies = difference.default(\n    Object.keys(pkg.dependencies ?? {}),\n    optionalDependencies\n  );\n  const devDependencies = difference.default(\n    difference.default(\n      Object.keys(pkg.devDependencies ?? {}),\n      optionalDependencies\n    ),\n    dependencies\n  );\n  const allDeps = new Set([\n    ...optionalDependencies,\n    ...devDependencies,\n    ...dependencies,\n  ]);\n\n  const specifiers: ResolvedDependencies = {};\n  const lockfileDependencies: ResolvedDependencies = {};\n  const lockfileOptionalDependencies: ResolvedDependencies = {};\n  const lockfileDevDependencies: ResolvedDependencies = {};\n\n  for (const depName in lockfileSpecs) {\n    if (!allDeps.has(depName)) {\n      continue;\n    }\n\n    const spec = lockfileSpecs[depName];\n\n    if (typeof spec !== 'undefined') {\n      specifiers[depName] = spec;\n    }\n\n    const dep = importer?.dependencies?.[depName];\n    const opDep = importer?.optionalDependencies?.[depName];\n    const devDep = importer?.devDependencies?.[depName];\n\n    if (typeof dep !== 'undefined') {\n      lockfileDependencies[depName] = dep;\n    } else if (typeof opDep !== 'undefined') {\n      lockfileOptionalDependencies[depName] = opDep;\n    } else if (typeof devDep !== 'undefined') {\n      lockfileDevDependencies[depName] = devDep;\n    }\n  }\n  if (importer?.dependencies != null) {\n    for (const [alias, dep] of Object.entries(importer.dependencies)) {\n      const depAlias = lockfileDependencies[alias];\n      const specAlias = lockfileSpecs[alias];\n\n      if (\n        typeof depAlias === 'undefined' &&\n        dep.startsWith('link:') &&\n        // If the linked dependency was removed from package.json\n        // then it is removed from pnpm-lock.yaml as well\n        typeof specAlias === 'undefined' &&\n        !allDeps.has(alias)\n      ) {\n        lockfileDependencies[alias] = dep;\n      }\n    }\n  }\n\n  const updatedImporter: ProjectSnapshot = {\n    specifiers,\n  };\n\n  const prunedLockfile: LockfileObject = {\n    importers: {\n      ...lockfile.importers,\n      [importerId]: updatedImporter,\n    },\n    lockfileVersion: lockfile.lockfileVersion || LOCKFILE_VERSION,\n    packages: lockfile.packages,\n  };\n\n  if (!isEmpty.default(lockfileDependencies)) {\n    updatedImporter.dependencies = lockfileDependencies;\n  }\n\n  if (!isEmpty.default(lockfileOptionalDependencies)) {\n    updatedImporter.optionalDependencies = lockfileOptionalDependencies;\n  }\n\n  if (!isEmpty.default(lockfileDevDependencies)) {\n    updatedImporter.devDependencies = lockfileDevDependencies;\n  }\n\n  if (typeof lockfile.pnpmfileChecksum === 'string') {\n    prunedLockfile.pnpmfileChecksum = lockfile.pnpmfileChecksum;\n  }\n\n  if (\n    lockfile.ignoredOptionalDependencies &&\n    !isEmpty.default(lockfile.ignoredOptionalDependencies)\n  ) {\n    prunedLockfile.ignoredOptionalDependencies =\n      lockfile.ignoredOptionalDependencies;\n  }\n\n  return pruneSharedLockfile(prunedLockfile, opts);\n}\n\nfunction copyPackageSnapshots(\n  originalPackages: PackageSnapshots,\n  opts: {\n    devDepPaths: DepPath[];\n    optionalDepPaths: DepPath[];\n    prodDepPaths: DepPath[];\n    warn: (msg: string) => void;\n    dependenciesGraph?:\n      | GenericDependenciesGraphWithResolvedChildren\n      | undefined;\n  }\n): PackageSnapshots {\n  const copiedSnapshots: PackageSnapshots = {};\n  const ctx = {\n    copiedSnapshots,\n    nonOptional: new Set<string>(),\n    originalPackages,\n    walked: new Set<string>(),\n    warn: opts.warn,\n    dependenciesGraph: opts.dependenciesGraph,\n  };\n\n  copyDependencySubGraph(ctx, opts.devDepPaths, {\n    optional: false,\n  });\n  copyDependencySubGraph(ctx, opts.optionalDepPaths, {\n    optional: true,\n  });\n  copyDependencySubGraph(ctx, opts.prodDepPaths, {\n    optional: false,\n  });\n\n  return copiedSnapshots;\n}\n\nfunction resolvedDepsToDepPaths(deps: ResolvedDependencies): DepPath[] {\n  return Object.entries(deps)\n    .map(([alias, ref]) => refToRelative(ref, alias))\n    .filter((depPath) => depPath !== null) as DepPath[];\n}\n\nfunction copyDependencySubGraph(\n  ctx: {\n    copiedSnapshots: PackageSnapshots;\n    nonOptional: Set<string>;\n    originalPackages: PackageSnapshots;\n    walked: Set<string>;\n    warn: (msg: string) => void;\n    dependenciesGraph?:\n      | GenericDependenciesGraphWithResolvedChildren\n      | undefined;\n  },\n  depPaths: DepPath[],\n  opts: {\n    optional: boolean;\n  }\n): void {\n  for (const depPath of depPaths) {\n    const key = `${depPath}:${opts.optional.toString()}`;\n\n    if (ctx.walked.has(key)) {\n      continue;\n    }\n\n    ctx.walked.add(key);\n\n    if (!ctx.originalPackages[depPath]) {\n      // local dependencies don't need to be resolved in pnpm-lock.yaml\n      // except local tarball dependencies\n      if (\n        depPath.startsWith('link:') ||\n        (depPath.startsWith('file:') && !depPath.endsWith('.tar.gz'))\n      )\n        continue;\n\n      ctx.warn(`Cannot find resolution of ${depPath} in lockfile`);\n      continue;\n    }\n    const depLockfile = ctx.originalPackages[depPath];\n    ctx.copiedSnapshots[depPath] = depLockfile;\n    if (opts.optional && !ctx.nonOptional.has(depPath)) {\n      depLockfile.optional = true;\n      if (ctx.dependenciesGraph?.[depPath]) {\n        ctx.dependenciesGraph[depPath].optional = true;\n      }\n    } else {\n      ctx.nonOptional.add(depPath);\n\n      // biome-ignore lint/performance/noDelete: <explanation>\n      delete depLockfile.optional;\n\n      if (ctx.dependenciesGraph?.[depPath]) {\n        ctx.dependenciesGraph[depPath].optional = false;\n      }\n    }\n    const newDependencies = resolvedDepsToDepPaths(\n      depLockfile.dependencies ?? {}\n    );\n    copyDependencySubGraph(ctx, newDependencies, opts);\n    const newOptionalDependencies = resolvedDepsToDepPaths(\n      depLockfile.optionalDependencies ?? {}\n    );\n    copyDependencySubGraph(ctx, newOptionalDependencies, { optional: true });\n  }\n}\n"],
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