v10.9.2: Fix tsconfig.json file not found

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Fixed

• Fixed tsconfig.json file not found on latest TypeScript version (https://github.com/TypeStrong/ts-node/pull/2091)

v10.9.1

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Fixed

• Workaround nodejs bug introduced in 18.6.0 (#​1838) @​cspotcode
  • Only affects projects on node >=18.6.0 using --esm
  • Older versions of node and projects without --esm are unaffected

https://github.com/TypeStrong/ts-node/milestone/18?closed=1

v10.9.0

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Added

• --project accepts path to a directory containing a tsconfig.json (#​1829, #​1830) @​cspotcode
  • previously it required an explicit filename
• Added helpful error message when swc version is too old to support our configuration (#​1802) @​cspotcode
• Added experimentalTsImportSpecifiers option which allows using voluntary .ts file extensions in import specifiers (undocumented except for API docs) (#​1815) @​cspotcode

Fixed

• Fixed bug where child_process.fork() would erroneously execute the parent's entrypoint script, not the intended child script (#​1812, #​1814) @​devversion
• Fixed support for jsx modes "react-jsx" and "react-jsxdev" in swc transpiler (#​1800, #​1802) @​cspotcode
• Fixed support for import assertions in swc transpiler (#​1817, #​1802) @​cspotcode
• Fixed bug where calling repl.evalCode() with code not ending in a newline would not update the typechecker accordingly (#​1764, #​1824) @​cspotcode

https://github.com/TypeStrong/ts-node/milestone/16?closed=1

v10.8.2

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Fixed

• Revert "Use file URL for source map paths" (#​1821) @​cspotcode
  • Fixes #​1790: ts-node 10.8.1 regression where nyc code coverage reports had incorrect paths
  • Fixes #​1797: ts-node 10.8.1 regression where breakpoints did not hit in VSCode debugging
• Allow JSON imports in node 16.15 and up (#​1792) @​queengooborg
  • JSON imports were already supported in v17.5 and up
  • this change extends support to >=16.15.0,<17.0.0
  • These version ranges match vanilla node's support for JSON imports

https://github.com/TypeStrong/ts-node/milestone/15?closed=1

v10.8.1

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Fixed

• Fixed #​1769: source URLs in source map cache were malformed on Windows, affecting code coverage reports (#​1769, #​1771) @​PaperStrike
• Fixed #​1778: typechecker was erronously resolving imports from ESM files as if they were from CJS files (#​1778, #​1782) @​cspotcode

https://github.com/TypeStrong/ts-node/milestone/14

v10.8.0

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Questions about this release? Ask in the official discussion thread: #​1767

Added

• Added support for module=NodeNext, module=Node16, .mts, .cts, .mjs, and .cjs file extensions (#​1414, #​1694, #​1744, #​1745, #​1727, #​1717, #​1753, #​1757) @​cspotcode
  • For best results, enable experimentalResolver (docs)
  • See TypeScript's official documentation: https://www.typescriptlang.org/docs/handbook/esm-node.html
  • enables mixed-mode projects with both ESM and CommonJS
  • enables all supported file extensions in TypeScript 4.7
  • Obeys package.json "type"
• Added ability to include file extensions in CommonJS imports (#​1727, #​1753) @​cspotcode
  • Enables consistency with ESM, where file extensions are often mandatory
• Resolves from emitted to source file extensions (#​1727, #​1753) @​cspotcode
  • Must enable experimentalResolver, will be enabled by default in a future version (docs)
  • Typechecker requires importing the emitted file extension; ts-node resolves correctly to the source file. E.g. import "./foo.js" will execute foo.ts See also: TypeScript issue #​37582
  • If typechecking is disabled, you can also use source file extensions. E.g. import "./foo.ts"
• Added experimentalSpecifierResolution (#​1727, #​1753) @​cspotcode
  • the same as Node's --experimental-specifier-resolution (Node docs)
  • can also be specified in tsconfig.json for convenience, to avoid the CLI flag
  • allows omitting file extensions in ESM imports, plus a few other CommonJS-style conveniences
• Adds diagnostics property to TSError, with array of TypeScript diagnostic objects from the compiler (API docs) (#​1705, #​1706) @​paulbrimicombe

Changed

• Renames option experimentalResolverFeatures to experimentalResolver (docs) (#​1727) @​cspotcode
• Internal change to ESM loader for compatibility with forthcoming node versions: returns shortCircuit: true (#​1714, #​1715) @​cspotcode
• Performance: Optimize filesystem stat calls in ESM loader and new CommonJS resolver (#​1758, #​1759) @​cspotcode
• Performance, maintenance: Upgrade source-mapper dependency "@​cspotcode/source-map-support"
  • Switches to "trace-mapping" for underlying source-map parsing (#​1729) @​cspotcode

Fixed

• Fixed bug where REPL .type command was not showing any type information when using TypeScript nightly builds (#​1761, #​1762) @​cspotcode
• Correctly suppress "Custom ESM Loaders" warning on newer node versions where the warning's prose changed (#​1701) @​cspotcode
• Fixed REPL bug where function signatures could not be entered across multiple lines (#​1667, #​1677) @​d9k
• REPL treats unparenthesized object literals as objects, instead of as block scopes (#​1697, #​1699) @​jhmaster2000
• Fixed bug where preferTsExts combined with third-party transpiler hooks could disrupt nyc code coverage (#​1755) @​cspotcode
• Fixed bug where file:// URLs in stack traces did not always use percent-encoding (#​1738, #​1726, #​1729) @​cspotcode
• Fixed bug where v8-compile-cache-lib did not correctly unhook itself (#​1717, #​1718, #​1719) @​cspotcode
  • This internal dependency is used to speed up loading the TypeScript compiler

Docs

• Many docs improvements (#​1682) @​cspotcode
• Options page: each option its own linkable header w/usage example (#​1606) @​cspotcode
• Categorize APIs in typedoc, make entrypoints more prominent (#​1456) @​cspotcode
• Clarify that the shorthand for --project is -P, not -p (#​1731, #​1734) @​lobsterkatie
• Add common ESM errors to Troubleshooting page (#​1607) @​cspotcode

https://github.com/TypeStrong/ts-node/milestone/12

v10.7.0

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Questions about this release? Ask in the official discussion thread: #​1680

Added

• Adds --esm flag, option, and ts-node-esm binary (#​1258, #​1655)
  • Enables full esm support; no need for --loader nor NODE_OPTIONS
  • Use shebang #!/usr/bin/env ts-node-esm, run ts-node --esm, or add to your tsconfig.json: "ts-node": {"esm": true}

Changed

• Unflag ESM json modules on node >=17.5.0 (#​1661, #​1665) @​Jamesernator
  • no longer requires --experimental-json-modules
• Lazy-load dependencies to improve startup responsiveness. (#​1676)

Fixed

• Fixed bug where "compiler", "transpiler", and swc backend would not resolve relative to the tsconfig.json that declared them (#​1662, #​1655)
  • Enables reusable tsconfig.json shared via node module to include necessary dependencies

https://github.com/TypeStrong/ts-node/milestone/11

v10.6.0

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Questions about this release? Ask in the official discussion thread: #​1666

Added

• Adds workaround for extensionless entrypoints with ESM loader (#​1649, #​1654)
  • You can now combine tools such as mocha with --loader ts-node/esm, where previously node would throw [ERR_UNKNOWN_FILE_EXTENSION]
  • node has a bug where combining --loader with an extensionless entrypoint causes this error nodejs/node#33226
  • Some tools, for example mocha, have an extensionless entrypoint. (source, source)
  • Combining NODE_OPTIONS=--loader ts-node/esm with these tools causes this error. mochajs/mocha#4645
  • node intends to fix this bug in a future release: nodejs/node#41711
  • In the interim, we have implemented a workaround in ts-node.
• Adds support for target "ES2022" in moduleTypes overrides (#​1650)

Fixed

• Fixed bug where --swc and other third-party transpilers did not respect moduleTypes overrides (#​1651, #​1652, #​1660)
• Fixed bug where node flags were not preserved correctly in process.execArgv (#​1657, #​1658)
  • This affected child_process.fork(), since it uses process.execArgv to create a similar child runtime.
  • With this fix, child_process.fork() will preserve both node flags and ts-node hooks.
• Fixed compatibility TypeScript 4.7's API changes (#​1647, #​1648)

https://github.com/TypeStrong/ts-node/milestone/9