v1.5.1

• Fix the build with recent Node.js versions after node_api_nogc_env in Node.js 18.20

v1.5.0

• Add Python 3.12 support and upgrade the built-in Python to 3.12.2
• Drop Node.js 14 support

v1.4.3

• Fix #104, do not mess up the loading of additional binary modules after pymport

v1.4.2

• Builtin Python updated to 3.10.13

v1.4.1

• Node.js 20 support
• Builtin Python updated to 3.10.11
• Fix [#78], a single Buffer argument is interpreted as kwargs

v1.4.0

• The new minimum supported versions of Node.js are now v12.22.0, v14.17.0, v16.0.0

New Features

• Allow limiting the depth of the recursion of toJS()
• Allow disabling of the generic Buffer protocol transformation to toJS()
• Add PyObject.prototype.map method compatible with Array.prototype.map
• Proxified functions are now also Proxy objects, resolves #58
• PyObject.item() now returns undefined instead of throwing an exception when an element cannot be retrieved by []
• Allow enabling of debug output via the environment (PYMPORT_DEBUG_sys vars)
• Improved bootstrap and shutdown allowing to load and unload the addon in worker_threads, partially resolves #69

Bug Fixes

• Fix #66, race condition can result in an abort when using pymport with worker_threads
• Fix #40, patch _sysconfigdata after installation
• Fix #70, random crash in a worker_thread
• Fix #69, pymport leaks TLS memory when used in a worker_thread

v1.4.0-rc.1

The new minimum supported versions of Node.js are now v12.22.0, v14.17.0, v16.0.0

New Features

• Allow limiting the depth of the recursion of toJS()
• Allow disabling of the generic Buffer protocol transformation to toJS()
• Add PyObject.prototype.map method compatible with Array.prototype.map
• Proxified functions are now also Proxy objects, resolves #58
• PyObject.item() now returns undefined instead of throwing an exception when an element cannot be retrieved by []

Bug Fixes

• Fix #66, race condition can result in an abort when using pymport with worker_threads
• Fix #40, patch _sysconfigdata after installation
• Fix #70, use the correct event loop when running in a worker_thread

v1.4.0-rc.0

• The new minimum supported versions of Node.js are now v12.22.0, v14.17.0, v16.0.0

New Features

• Allow limiting the depth of the recursion of toJS()
• Allow disabling of the generic Buffer protocol transformation to toJS()
• Add PyObject.prototype.map method compatible with Array.prototype.map
• Proxified functions are now also Proxy objects, resolves #58
• PyObject.item() now returns undefined instead of throwing an exception when an element cannot be retrieved by []

Bug Fixes

• Fix #66, race condition can result in an abort when using pymport with worker_threads
• Fix #40, patch _sysconfigdata after installation
• Fix #70, use the correct event loop when running in a worker_thread

v1.3.1

• Fix #63, restore the executable bit of pympip3
• Fix #40, revert and lock setuptools for the builtin interpreter to 65.1.1 due to setuptools#3589
• Fix #60, proxified objects are not GCed
• Fix #48, do not consider falsy properties as being undefined
• Fix #50, proxified .toString() is not identical to PyObject.toString()

v1.3.0

New Features

• Builtin Python 3.10.9
• Multithreading safety
• callAsync method allowing asynchronous calling of Python functions
• On Linux and macOS, the builtin Python interpreter includes static versions of OpenSSL and libffi, this ensures better compatibility at the price of disabling the OpenSSL extensions supporting dedicated crypto hardware - this restriction does not apply if pymport is rebuilt from source
• Named ES6 exports
• Add PyObject.with implementing Python with
• Return the Python exception object and its constructor in PythonError.pythonValue and PythonError.pythonType

Bug Fixes

• Fix #27, a function as a single argument is considered a kwargs object
• Fix #33, PyObject.prototype.constr has wrong TypeScript type