updated docs

build_mkdocs.sh

@@ -29,16 +29,15 @@ if [ ! -d "$WASM_ENV_PREFIX" ]; then
             --yes \
             python pybind11 nlohmann_json pybind11_json numpy \
             bzip2 sqlite zlib libffi exceptiongroup \
-            xeus xeus-lite xeus-python xeus-javascript xtl  "ipython<8.20"
-
+            xeus xeus-lite xeus-python "xeus-javascript>=0.3.1" xtl "ipython=8.22.2=py311had7285e_1" "traitlets>=5.14.2"
 else
     echo "Wasm env $WASM_ENV_NAME already exists"
 fi
 
 
 
 
-if [ ! -f "$PYJS_PROBE_FILE" ]; then
+if true; then
     echo "Building pyjs"
 
     cd $THIS_DIR
@@ -75,7 +74,6 @@ else
 fi
 
 
-# PYJS_PROBE_FILE=$WASM_ENV_PREFIX/share/jupyter/kernels/xpython/kernel.json
 if false; then
     echo "Building xeus-python"
 
@@ -113,6 +111,34 @@ else
     echo "Skipping build xeus-python"
 fi
 
+# no need to build xeus-javascript, the distributed version is fine
+# if false; then
+#     echo "Building xeus-javascript"
+
+#     cd $THIS_DIR
+#     source $EMSDK_DIR/emsdk_env.sh
+
+
+#     cd ~/src/xeus-javascript
+#     mkdir -p build_wasm
+#     cd build_wasm
+
+#     export PREFIX=$WASM_ENV_PREFIX
+#     export CMAKE_PREFIX_PATH=$PREFIX
+#     export CMAKE_SYSTEM_PREFIX_PATH=$PREFIX          
+
+
+#     emcmake cmake .. \
+#         -DCMAKE_BUILD_TYPE=Release \
+#         -DCMAKE_FIND_ROOT_PATH_MODE_PACKAGE=ON \
+#         -DCMAKE_INSTALL_PREFIX=$PREFIX \
+#         -DXPYT_EMSCRIPTEN_WASM_BUILD=ON\
+
+#     emmake make -j8 install
+# else
+#     echo "Skipping build xeus-javascript"
+# fi
+
 
 
 if true ; then

docs/JavaScript_API.md

@@ -1,12 +1,33 @@
 # JavaScript API
+
 ## `pyjs`
+The main module for the JavaScript API.
 ### `exec`
+Execute a string of Python code.
 ### `exec_eval`
+Execute a string of Python code and return the last expression.
+
+Example:
+```javascript
+pyjs.exec(`
+import numpy
+print(numpy.random.rand(3))
+`);
+```
+
 ### `eval`
+Evaluate a string with a Python expression.
 ### `async_exec_eval`
+Schedule the execution of a string of Python code and return a promise.
+The last expression is returned as the result of the promise.
 ### `eval_file`
+Evaluate a file with Python code.
 ### `pyobject`
+A Python object exported as a JavaScript class
 #### `py_call`
+Call the `__call__` method of a Python object.
 #### `py_apply`
+Call the `__call__` method of a Python object with an array of arguments.
 #### `get`
+Get an attribute of a Python object.
 

docs/Python_API.md

@@ -12,21 +12,18 @@
     options:
       show_submodules: true
       members:
+        - pyjs_core
         - to_js
+        - to_py
         - register_converter
-        - to_py_json
         - JsToPyConverterOptions
-        - to_py
-        - error_to_py
-        - error_to_py_and_raise
         - new
         - create_callable
         - callable_context
-        - promise
         - create_once_callable
+        - promise
         - apply
-        - japply
-        - gapply
+        - WebLoop
         - JsException
         - JsGenericError
         - JsError
@@ -36,8 +33,6 @@
         - JsSyntaxError
         - JsTypeError
         - JsURIError
-        - WebLoop
-        - pyjs_core
 
 
 

environment-dev.yml

@@ -18,6 +18,7 @@ dependencies:
   - mkdocs
   - mkdocstrings
   - mkdocstrings-python
+  - mkdocs-material
   - empack >=3.2.0
   - jupyter_server  # to enable contents
   - jupyterlite
@@ -27,5 +28,4 @@ dependencies:
   # pyjs_code_runner dev deps
   - hatchling
   - pip:
-    - mkdocs-dracula-theme
     - JLDracula

include/pyjs/pre_js/apply.js

@@ -1,14 +1,16 @@
 
 function isPromise(p) {
-  if (
-    p !== null &&
-    typeof p === 'object' &&
-    typeof p.then === 'function' &&
-    typeof p.catch === 'function'
-  ) {
-    return true;
+  try{
+    if (
+        p !== null &&
+        typeof p === 'object' &&
+        typeof p.then === 'function' &&
+        typeof p.catch === 'function'
+    ) {
+        return true;
+    }
+  } catch (e) {
   }
-
   return false;
 }
 

include/pyjs/pre_js/init.js

@@ -80,6 +80,10 @@ Module['init_phase_1'] = async function(prefix, python_version) {
         return this.py_apply(args)
     };
 
+    // Module['pyobject'].prototype.toString = function(...args) {
+    //     return this.py_apply(args)
+    // };
+
     Module['pyobject'].prototype.py_apply = function(args, kwargs) {
 
         if (args === undefined) {

mkdocs.yml

@@ -1,7 +1,7 @@
 site_name: Pyjs docs
 theme:
-  # name: material
-  name: dracula
+  name: material
+  # name: dracula
 
   palette:
 
@@ -34,3 +34,13 @@ plugins:
           allow_inspection: true
           show_root_heading: true
         show_source: false
+
+
+markdown_extensions:
+  - pymdownx.highlight:
+      anchor_linenums: true
+      line_spans: __span
+      pygments_lang_class: true
+  - pymdownx.inlinehilite
+  - pymdownx.snippets
+  - pymdownx.superfences