FunctionsPossibleFragmentSpreadsRulePossibleFragmentSpreadsRule CallablePossibleFragmentSpreadsRule(context: ValidationContext): ASTVisitorPossible fragment spreadA fragment spread is only valid if the type condition could ever possibly be true: if there is a non-empty intersection of the possible parent types, and possible types which pass the type condition.Parameterscontext: ValidationContextReturns ASTVisitor
Possible fragment spread
A fragment spread is only valid if the type condition could ever possibly be true: if there is a non-empty intersection of the possible parent types, and possible types which pass the type condition.