exports_mount default as true

also update the docs

Author: rmorshea

docs/source/examples/super_simple_chart.js

@@ -1,7 +1,15 @@
-import React from "./react.js";
-import htm from "./htm.js";
+import { h, Component, render } from "https://unpkg.com/preact?module";
+import htm from "https://unpkg.com/htm?module";
 
-const html = htm.bind(React.createElement);
+const html = htm.bind(h);
+
+export function mount(element, component, props) {
+  const root = render(html`<${component} ...${props} />`, element);
+  return () => {
+    const Nothing = () => null;
+    render(html`<${Nothing} />`, element, root);
+  };
+}
 
 export function SuperSimpleChart(props) {
   const data = props.data;

docs/source/examples/super_simple_chart.py

@@ -3,9 +3,6 @@
 import idom
 
 
-# we use this to make writing our React code a bit easier
-idom.install("htm")
-
 path_to_source_file = Path(__file__).parent / "super_simple_chart.js"
 ssc = idom.Module("super-simple-chart", source_file=path_to_source_file)
 

src/idom/client/module.py

@@ -108,7 +108,7 @@ def __init__(
         source_type: Optional[str] = None,
         source_file: Optional[Union[str, Path]] = None,
         fallback: Optional[str] = None,
-        exports_mount: bool = False,
+        exports_mount: bool = True,
         check_exports: Optional[bool] = None,
     ) -> None:
         self.source = source

src/idom/server/prefab.py

@@ -63,7 +63,7 @@ def run(
         port = find_available_port(host)
 
     server = server_type(component, server_config, app)
-    logger.info(f"Using {server}")
+    logger.info(f"Using {type(server).__name__}")
 
     run_server = server.run if not daemon else server.run_in_thread
     run_server(host, port, **(run_kwargs or {}))  # type: ignore

tests/test_client/test_module.py

@@ -19,7 +19,11 @@ def victory():
 
 @pytest.fixture(scope="module")
 def simple_button():
-    return Module("simple-button", source_file=JS_FIXTURES / "simple-button.js")
+    return Module(
+        "simple-button",
+        source_file=JS_FIXTURES / "simple-button.js",
+        exports_mount=False,
+    )
 
 
 def test_any_relative_or_abolute_url_allowed():
@@ -32,7 +36,7 @@ def test_any_relative_or_abolute_url_allowed():
 def test_module_import_repr():
     assert (
         repr(Module("/absolute/url/module").declare("SomeComponent"))
-        == "Import(name='SomeComponent', source='/absolute/url/module', sourceType='URL', fallback=None, exportsMount=False)"
+        == "Import(name='SomeComponent', source='/absolute/url/module', sourceType='URL', fallback=None, exportsMount=True)"
     )
 
 
@@ -58,7 +62,7 @@ def test_installed_module(driver, display, victory):
 
 
 def test_reference_pre_installed_module(victory):
-    assert victory == idom.Module("victory")
+    assert victory == idom.Module("victory", exports_mount=False)
 
 
 def test_module_from_url():