helpers library

Classes

ChangeWidgetNameFix: A fix that replaces the widget constructor name with a new one specified as widgetName.

getAllInnerHookExpressions(AstNode node) → List<InvocationExpression>
getAllReturnExpressions(FunctionBody body) → List<Expression?>: Returns all return expressions of a function body.
getBuildMethod(ClassDeclaration node) → MethodDeclaration?
isExpressionExactlyType(Expression expression, String typeName, String packageName) → bool
isInstanceCreationExpressionOnlyUsingParameter(InstanceCreationExpression node, {required String parameter, Set<String> ignoredParameters = const {}}) → bool: Checks whether an instance creation uses only the specified named parameter.
isWidgetClass(ClassDeclaration node) → bool
maybeGetSingleReturnExpression(FunctionBody body) → Expression?
maybeHookBuilderBody(InstanceCreationExpression node) → FunctionBody?: Given an instance creation, returns the builder function body if the node is a HookBuilder.
typeParametersString(Iterable<TypeParameter> typeParameters, {bool withBounds = false}) → String