jsii

Features

• add support for bin-scripts (python only) (#1941) (61ef5ed)
• dotnet,java: kernel process inherits host's STDERR (#2248) (70ce153)

Bug Fixes

• bad working directory in go runtime push (#2356) (53457e2)
• dotnet: Use nested classes for proxies to avoid name collision (#2368) (90b17e2), closes #2367
• go: generated code runtime dependency version (#2399) (f1a06e5)
• jsii: errors when invoking with a project root argument (#2351) (9c66340)
• jsii: unknown error in Assembler._validateHeritageClauses (#2350) (3120bf4), closes #2349
• pacmak: illegal static overrides in java & c# (#2373) (4672e4b), closes #2358

Bug Fixes

• java: exception is logged when Java VM is shutting down (#2305) (8e1e7bd), closes #2303
• runtime: excessive latency introduced by sleep (#2298) (1a94b85), closes #2284

Features

• dotnet,java: finalize kernel process on VM shutdown (#2247) (29b2262), closes #2100
• go: generate go.mod files (#2265) (4164eb5), closes #2090
• go: Runtime arg type casting (8ba6aa9)
• go: Runtime interface type casting (bfce93d)
• jsii: configure diagnostics in package.json (#2233) (2bbef1f)
• rosetta: hoist imports above fixtures (#2211) (66e2ac8)
• rosetta: make assembly validation opt-in (#2252) (302dbb9)
• rosetta: support "strict" assemblies (#2253) (6cbde78)
• rosetta: support computed properties (#2230) (80b3aae)

Bug Fixes

• go: generate concrete structs for behavioral interfaces (#2257) (6da0870)
• go: Method call return reference an implMap (af5b27b)
• python: update cattrs dependency specification (#2212) (4f2836b), closes aws/aws-cdk#11219
• runtime: "Error: EOF: end of file, read" on Windows (#2238) (1453ed3)

Bug Fixes

• python: update cattrs dependency specification (#2212) (d7731f9), closes aws/aws-cdk#11219

⚠ BREAKING CHANGES

• The jsii/superchain Docker image no longer includes ruby and gcc. Users who need those should install them as part of their initialization script.

Features

• dotnet: introduce UnsafeCast<T>() method (#2192) (5e22e81), closes aws/aws-cdk#3284 aws/aws-cdk-rfcs#193
• go: dynamically load npm packages as needed (#2067) (7dbdbeb)
• go: embed jsii runtime application (#2066) (85764de)
• go: Runtime method and static invoke support (#2145) (ff882c1)
• go: runtime object creation (#2117) (977a063)
• pacmak: prerelease identifier support (#2146) (1338fc2), closes #2114
• pacmak/java: emit default interface implementations (#2076) (c618de3), closes #2014

Bug Fixes

• dotnet: abundant nullability warnings in generated code (#2061) (01a2951)

• go: fix generation of readonly and static properties (#2133) (57b7d56), closes #2093

• go: runtime api json invalid tags (#2115) (a9d96db)

• go: Submodule File Paths (#2147) (8863493)

• jsii: annotation '@internal' causes missing type declarations downstream (#2172) (e80a4f7), closes #1947 #1830

• jsii: TypeError: Cannot read property 'getJsDocTags' of undefined (#2163) (5d87101), closes #2098

• jsii-diff: external structs returned from methods cannot be changed (#2070) (11e9389), closes #2064

• pacmak/python: escape character escapes in python docs (#2138) (1578899), closes #2137

• python: leftover jsii-kernel-* directories in TMPDIR (#2100) (c119994)

• rosetta: duplicated problem markers (#2130) (21c6fb5)

• removes unused software from superchain to reduce image size (#2092) (fe2c597)

Features

• add go to superchain (#1994) (30f76c7)
• go: runtime library definition (#1996) (adbf44d)
• jsii: reflect stabilities in doc comment summaries (#1951) (ce8c0c4)
• pacmak: go module resolution & compiler fixes (#1956) (7e2512f)
• pacmak: retry select external command invocations (#2013) (66cf186)

Bug Fixes

• dontet: iso-8601 date strings get turned into DateTime (#2058) (52d7382), closes aws/aws-cdk#10513
• go: null returns and pointer getters/setters (807568d)
• go: Only embed behavioral interfaces (#1966) (e1f4e18)
• pacmak: go bad local package imports (#1973) (f9311b2)

Features

• golang: introduce Golang code generation (#1551) (2833db4), closes #83
• java: use covariant types for collection elements (#1884) (be2c7e2), closes #1517
• jsii: standardized error messages (#1931) (b146286)

Bug Fixes

• java: module "" not found error (#1906) (d0b9ffd), closes #1904
• jsii: class members named after the class result in illegal C# (#1903) (bc71154), closes #1931 #1880
• kernel: calling super.property unexpectedly returns undefined (#1932) (3b48778)
• python: generate type-checking code (#1881) (e6d1bc1), closes awslabs/cdk8s#194

Features

• jsii: detect changing visibility when overriding (#1876) (cfc99c2), closes aws/aws-cdk#9616
• jsii-pacmak: option to disallow parallel generation of languages (#1890) (9d5a439)
• python: allow setting additional trove classifiers (#1902) (26be2b6), closes aws/cdk-ops#393

Bug Fixes

• dotnet: "Could not infer JSII type for .NET type 'AnonymousObject'" (#1718) (41d79e7), closes aws/aws-cdk#7977
• dotnet: crash when TEMP contains certain unicode characters (#1913) (8f31b1a), closes aws/aws-cdk#7456
• jsii: README.md filename is case sensitive (#1871) (e375647), closes #1862
• jsii: unable to use nested types from dependencies (#1866) (44f9109), closes #1861
• pacmak: EMFILE error when running jsii-pacmak (#1891) (7316b44)
• rosetta: use of keyword 'lambda' produces invalid Python code (#1850) (39769b0)

Bug Fixes

• java: user.xml repository ID was not sanitized (#1812) (4283af0)
• jsii: Location of initializers in source was not documented (#1806) (3957827)
• jsii: selective exports declarations are ignored (#1829) (2699ccf), closes #1818
• python: missing imports for certain keyword arguments (#1810) (f124bc8), closes #1809
• rosetta: OOpsie -- couldn't find root file back on Windows (#1842) (6ea8daa)
• rosetta: kwargs arguments are emitted at a variadic position (#1832) (079e147), closes #1821

Bug Fixes

• jsii-reflect: TypeSystem.methods and .properties ignores submodules (#1779) (bdb5483)
• pacmak: python pack fails when installing 'black' via pip (#1782) (d83e004)
• pacmak: race condition in python packing when run over multiple packages (#1783) (7807027)

Bug Fixes

• kernel: tarball unpacking does not behave like 'npm install' (#1766) (2dc1b21), closes aws/aws-cdk#8233 #1765
• python: relative import missing for kwargs types (#1768) (c174ac5)

Features

• jsii-pacmak: add maven and nuget support for * dependencies (#1696) (13667f6), closes aws/jsii#1678
• turn off assembly validation (#1751) (c6d5f8a)

Bug Fixes

• @jsii/runtime: "maximum call stack size exceeded" in SyncStdio.readLine (#1717) (6348226), closes aws/aws-cdk#8288 aws/aws-cdk#5187 aws/aws-cdk#8397
• jsii: build succeeds using Omit<T, K> (#1708) (a46fdb1), closes #1707
• python: no overload variant of "Factory" matches argument type "object" (#1716) (eee8ea5)
• python: reference isomorphism is broken within init (#1724) (b7be1c6), closes aws/aws-cdk#8262

Features

• java: add a Builder interface implemented by all builders (#1654) (52e73b5), closes #1652
• java: use covariant types for collection elements (#1653) (bc5e200), closes #1517
• jsii: use incremental builders (aaa7593)
• allow per-submodule naming configuration (#1690) (b2aa424), closes #1286
• pacmak/java: isolate maven repositories (#1709) (4904cd8)
• python: add explicit return type to setters (#1645) (0f3c6e2)

Bug Fixes

• dotnet: F# dictionaries cause NullReferenceException (#1655) (50c656c), closes #1322
• jsii: dependency submodules are not tagged (#1663) (18e3702)
• package runtimes as private for integ test (#1677) (7afe761)
• jsii-pacmak: computeIfAbsent throws ConcurrentModificationException (#1706) (fa60b7f)
• kernel: error raised during rename operation on win32 (#1702) (38ee336), closes #992
• pacmak: label "External" stability as "Stable" (#1633) (8569c00)
• python: self as property name leads to assignment error (#1330) (a877f34)
• python: imports between subpackages are broken (#1528) (84e0f48)

Bug Fixes

• jsii: unable to use type from dependencies' submodules (#1557) (ba7fac2)

Bug Fixes

• java: compilation fails with "code too large" (#1605) (b9ec853)

Features

• python: improve metadata of jsii package (#1587) (7dd04fe)
• spec: model submodules in the Assembly schema (#1563) (de2689b), closes #1528 #1557

Bug Fixes

• jsii-pacmak: invalid dotnet version suffixes (#1568) (fac53d9)
• python: incorrect dependency on jsii (#1582) (eed53ed), closes #1573
• python-runtime: KernelResponse missing types (#1332) (fcafab4)

Bug Fixes

• python: incorrect dependency on jsii (#1582) (c537bd7), closes #1573

Bug Fixes

• jsii-pacmak: invalid dotnet version suffixes (#1568) (9ef8f17)

Features

• compliance: produce compliance test reports (#1368) (11ef55d)

Bug Fixes

• jsii-diff: detect interfaces inherited via interfaces (#1492) (e03a638)
• python: packages fail to load when relocated (#1518) (9db95e1), closes #1501