prevContext property

@override @Deprecated('Only supported in the deprecated Component, and not in Component2. See doc comment for more info.') Map? get prevContext

Do not use.

Will be removed when Component is removed in a future major release.

Implementation

@override
@Deprecated('Only supported in the deprecated Component, and not in Component2. See doc comment for more info.')
get prevContext => throw _unsupportedError('"Legacy" Context [prevContext]');

@override @Deprecated('Only supported in the deprecated Component, and not in Component2. See doc comment for more info.') set prevContext (Map? _)

Reference to the value of context from the previous render cycle, used internally for proxying the ReactJS lifecycle method.

DO NOT set from anywhere outside react-dart lifecycle internals.

DEPRECATED - DO NOT USE

This API was never stable in any version of ReactJS, and was replaced with a new, incompatible context API in ReactJS 16.

Implementation

@override
@Deprecated('Only supported in the deprecated Component, and not in Component2. See doc comment for more info.')
set prevContext(_) => throw _unsupportedError('"Legacy" Context [prevContext]');