ty 0.0.9 డౌన్‌లోడ్

Release Notes
Released on 2026-01-05.
Bug fixes
- Emit a diagnostic if a class decorator is not a callable accepting a type (#22375)
- Fix exhaustiveness inference for unions that include enums (#22290)
Core type checking
- Support typing.TypeGuard (#20974)
- Treat __setattr__ as fallback-only (#22014)
- Don't expand type aliases via type mappings unless necessary. This means that the displayed signature of a bound methods will no longer eagerly expand type aliases into their aliased types (#22241)
- Narrow TypedDict unions with not in (#22349)
- Don't including property in subclasses properties (#22088)
- Narrow tagged unions of TypedDicts in match statements (#22299)
- Teach bidirectional inference about subtyping. This allows x to be inferred as list[int] for x: Iterable[int] = [42] (#21930)
- Support narrowing for tagged unions of tuples where one element of the tuple is a Literal type (#22303)
LSP server
- Add autocomplete suggestions for keyword arguments in class statements (#22110)
- Avoid showing misleading inlay hint for unpacked tuple arguments (#22286)
Other changes
- Sync vendored typeshed stubs (#22302, #22321, #22324). Typeshed diff
Contributors
- @RasmusNygren
- @ericmarkmartin
- @AlexWaygood
- @ibraheemdev
- @charliermarsh
- @felixscherz
- @MatthewMckee4
- @mtshiba
Install ty 0.0.9
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ty/releases/download/0.0.9/ty-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ty/releases/download/0.0.9/ty-installer.ps1 | iex"
Download ty 0.0.9
─────────────────────────────────────────────┬────────────────────────────┬─────────────
File │Platform │Checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-aarch64-apple-darwin.tar.gz │Apple Silicon macOS │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-x86_64-apple-darwin.tar.gz │Intel macOS │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-aarch64-pc-windows-msvc.zip │ARM64 Windows │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-i686-pc-windows-msvc.zip │x86 Windows │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-x86_64-pc-windows-msvc.zip │x64 Windows │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-aarch64-unknown-linux-gnu.tar.gz │ARM64 Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-i686-unknown-linux-gnu.tar.gz │x86 Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-powerpc64-unknown-linux-gnu.tar.gz │PPC64 Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-powerpc64le-unknown-linux-gnu.tar.gz │PPC64LE Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-s390x-unknown-linux-gnu.tar.gz │S390x Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-x86_64-unknown-linux-gnu.tar.gz │x64 Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-armv7-unknown-linux-gnueabihf.tar.gz │ARMv7 Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-aarch64-unknown-linux-musl.tar.gz │ARM64 MUSL Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-i686-unknown-linux-musl.tar.gz │x86 MUSL Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-x86_64-unknown-linux-musl.tar.gz │x64 MUSL Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-arm-unknown-linux-musleabihf.tar.gz │ARMv6 MUSL Linux (Hardfloat)│checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-armv7-unknown-linux-musleabihf.tar.gz │ARMv7 MUSL Linux │checksum
─────────────────────────────────────────────┴────────────────────────────┴─────────────