Function containsReference

test/fixtures/snapshot/typescript.js:63470–63487

(node)

            }
            return true;
            function containsReference(node) {
                switch (node.kind) {
                    case 192 /* SyntaxKind.ThisType */:
                        return !!tp.isThisType;
                    case 79 /* SyntaxKind.Identifier */:
                        return !tp.isThisType && ts.isPartOfTypeNode(node) && maybeTypeParameterReference(node) &&
                            getTypeFromTypeNodeWorker(node) === tp; // use worker because we're looking for === equality
                    case 181 /* SyntaxKind.TypeQuery */:
                        return true;
                    case 169 /* SyntaxKind.MethodDeclaration */:
                    case 168 /* SyntaxKind.MethodSignature */:
                        return !node.type && !!node.body ||
                            ts.some(node.typeParameters, containsReference) ||
                            ts.some(node.parameters, containsReference) ||
                            !!node.type && containsReference(node.type);
                }
                return !!ts.forEachChild(node, containsReference);
            }
        }
        function getHomomorphicTypeVariable(type) {
            var constraintType = getConstraintTypeFromMappedType(type);