SpeedEx class
A lightweight and simple state management solution for Flutter.
SpeedEx offers global state handling with minimal boilerplate, allowing for easy state manipulation, computed values, middleware, and more.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
addListener(
String key, VoidCallback listener) → void - Adds a listener for a specific state key.
-
addMiddleware(
SpeedExMiddleware middleware) → void - Adds a middleware function to be run before state changes.
-
clearAll(
) → void - Clears all state, listeners, history, and persistent storage.
-
containsKey(
String key) → bool - Checks if a key exists in the global state.
-
deserialize(
String data) → Future< void> - Deserializes a JSON string and updates the state.
-
getHistory(
) → List< Map< String, dynamic> > - Retrieves the state change history.
-
getValue<
T> (String key) → T? - Retrieves a value from the global state.
-
initialize(
) → Future< void> - Initializes the SpeedEx state management system.
-
removeListener(
String key, VoidCallback listener) → void - Removes a listener for a specific state key.
-
removeState(
String key) → Future< void> - Removes a state from the global state and persistent storage.
-
serialize(
) → String - Serializes the current state to a JSON string.
-
setComputedValue<
T> (String key, T compute()) → void - Sets a computed value in the global state.
-
setValue<
T> (String key, T value, {bool persist = false}) → Future< void> - Sets a value in the global state.
-
undo(
) → Future< bool> - Undoes the last state change.