Update examples to use lower case reactive.value

Author: wch

examples/annotation-export/app.py

@@ -39,7 +39,7 @@
 
 
 def server(input: Inputs, output: Outputs, session: Session):
-    annotated_data = reactive.Value(weather_df)
+    annotated_data = reactive.value(weather_df)
 
     @reactive.calc
     def selected_data():

examples/brownian/app.py

@@ -112,7 +112,7 @@ def reactive_smooth(n_samples, smoother, *, filter_none=True):
 
     def wrapper(calc):
         buffer = []  # Ring buffer of capacity `n_samples`
-        result = reactive.Value(None)  # Holds the most recent smoothed result
+        result = reactive.value(None)  # Holds the most recent smoothed result
 
         @reactive.effect
         def _():

examples/cpuinfo/app.py

@@ -109,7 +109,7 @@ def cpu_current():
 
 
 def server(input: Inputs, output: Outputs, session: Session):
-    cpu_history = reactive.Value(None)
+    cpu_history = reactive.value(None)
 
     @reactive.calc
     def cpu_history_with_hold():

examples/dataframe/app.py

@@ -55,7 +55,7 @@ def light_dark_switcher(dark):
 
 
 def server(input: Inputs, output: Outputs, session: Session):
-    df: reactive.Value[pd.DataFrame] = reactive.Value()
+    df: reactive.value[pd.DataFrame] = reactive.value()
 
     @reactive.effect
     def update_df():

examples/duckdb/app.py

@@ -67,7 +67,7 @@ def load_csv(con, csv_name, table_name):
 
 
 def server(input, output, session):
-    mod_counter = reactive.Value(0)
+    mod_counter = reactive.value(0)
 
     query_output_server("initial_query", con=con, remove_id="initial_query")
 

examples/express/shared.py

@@ -16,4 +16,4 @@
     # This reactive value can be used by multiple sessions; if it is invalidated (in
     # other words, if the value is changed), it will trigger invalidations in all of
     # those sessions.
-    rv = reactive.Value(50)
+    rv = reactive.value(50)

examples/model-score/plotly_streaming.py

@@ -83,7 +83,7 @@ def update_plotly_data():
 
 def deduplicate(func):
     with reactive.isolate():
-        rv = reactive.Value(func())
+        rv = reactive.value(func())
 
     @reactive.effect
     def update():

examples/moduleapp/app.py

@@ -18,7 +18,7 @@ def counter_ui(label: str = "Increment counter") -> ui.TagChild:
 def counter_server(
     input: Inputs, output: Outputs, session: Session, starting_value: int = 0
 ):
-    count: reactive.Value[int] = reactive.Value(starting_value)
+    count: reactive.value[int] = reactive.value(starting_value)
 
     @reactive.effect
     @reactive.event(input.button)

examples/typed_inputs/app.py

@@ -20,8 +20,8 @@
 # But it is possible to specify the type of the input value, by creating a subclass of
 # Inputs. We'll do that for input.n2() and input.checkbox():
 class ShinyInputs(Inputs):
-    n2: reactive.Value[int]
-    check: reactive.Value[bool]
+    n2: reactive.value[int]
+    check: reactive.value[bool]
 
 
 def server(input: Inputs, output: Outputs, session: Session):

shiny/api-examples/Module/app-core.py

@@ -18,7 +18,7 @@ def counter_ui(label: str = "Increment counter") -> ui.TagChild:
 def counter_server(
     input: Inputs, output: Outputs, session: Session, starting_value: int = 0
 ):
-    count: reactive.Value[int] = reactive.Value(starting_value)
+    count: reactive.value[int] = reactive.value(starting_value)
 
     @reactive.effect
     @reactive.event(input.button)