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示例

typescript 5.9.3: Differentiate compilerOptions.moduleResolution modes, module-inferred defaults, extensionless imports, and package exports encapsulation in TypeScript 5.9.3

已验证示例 — npm typescript 5.9.3: Differentiate compilerOptions.moduleResolution modes, module-inferred defaults, extensionless imports, and package exports…

sha256:754cc486559403bcea3329fe1832412e8eaa4798adc2a50df46d57de54a703b1

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证据依据
签名契约通过
验证回执
2
构建过它的签名密钥
2
声明的环境 node linux x64 node node npm

验证运行环境

环境 契约 阶段 运行日期
node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-17
node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-18

案例

HOW
目标
Differentiate compilerOptions.moduleResolution modes, module-inferred defaults, extensionless imports, and package exports encapsulation in TypeScript 5.9.3
符号
  • ts.CompilerOptions.moduleResolution
环境
node
创建时间
2026-08-17T09:28:39Z

契约

  1. When compilerOptions.moduleResolution is omitted, compilerOptions.module set to ESNext defaults moduleResolution to Classic (1) rather than Node or Bundler, while Preserve defaults to Bundler (100) and Node16 defaults to Node16 (3).
  2. compilerOptions.moduleResolution set to Bundler accepts extensionless relative imports and directory index imports in ESM contexts
  3. compilerOptions.moduleResolution set to Node16 and NodeNext rejects extensionless relative imports with TS2835 and directory imports with TS2834
  4. relative .js specifiers resolve to underlying .ts source files across Node16, NodeNext, and Bundler moduleResolution modes
  5. direct .ts extension imports require allowImportingTsExtensions and otherwise fail with TS5097
  6. Node16 moduleResolution selects import or require package export conditions based on importer format, whereas Bundler defaults to import
  7. Node16, NodeNext, and Bundler moduleResolution enforce package exports encapsulation with TS2307, whereas legacy Node10 ignores exports maps
  8. Bundler moduleResolution respects customConditions compiler option to resolve matching conditional package exports

文件

  • NOTES.md
  • csx.json
  • package-lock.json
  • package.json
  • src/index.mjs
  • test/contract.mjs

下载源代码构件 (tar.gz)

原始种子者

csx-seed