DevMessageV2 class
Enhanced dev message with granular update information.
Used for communication between dev server and browser client.
Constructors
-
DevMessageV2({required DevMessageType type, String? file, String? module, List<
String> ? components, Map<String, dynamic> ? patch, String? error, String? stackTrace, DevMessageSeverity severity = DevMessageSeverity.info, SourceLocation? location, Map<String, dynamic> ? data, int? timestamp}) -
const
- DevMessageV2.buildError(String error, {String? stackTrace, SourceLocation? location})
-
Creates a build error message.
factory
- DevMessageV2.clearErrors()
-
Creates a clear errors message.
factory
-
DevMessageV2.componentTreeResponse(Map<
String, dynamic> tree) -
Creates a component tree response.
factory
-
DevMessageV2.fromJson(Map<
String, dynamic> json) -
Creates from JSON map.
factory
- DevMessageV2.fromJsonString(String jsonString)
-
Creates from JSON string.
factory
-
DevMessageV2.hotReload({String? file, List<
String> ? components}) -
Helper constructors for common message types.
Creates a hot reload message.
factory
- DevMessageV2.runtimeError(String error, {String? stackTrace, SourceLocation? location})
-
Creates a runtime error message.
factory
-
DevMessageV2.styleUpdate(String file, {Map<
String, dynamic> ? patch}) -
Creates a style update message for CSS hot injection.
factory
Properties
-
components
→ List<
String> ? -
List of components that need re-render.
final
-
data
→ Map<
String, dynamic> ? -
Arbitrary data payload.
final
- error → String?
-
Error message if applicable.
final
- file → String?
-
Affected file path.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- location → SourceLocation?
-
Source location for errors.
final
- module → String?
-
Specific module affected.
final
-
patch
→ Map<
String, dynamic> ? -
CSS/style patches for hot injection.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- severity → DevMessageSeverity
-
Message severity.
final
- stackTrace → String?
-
Stack trace for errors.
final
- timestamp → int
-
Unix timestamp in milliseconds.
final
- type → DevMessageType
-
Message type.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> - Converts to JSON for WebSocket transmission.
-
toJsonString(
) → String - Converts to JSON string.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited