Function assertUnionTypeDefinitionNode

packages/testing/assertion.ts:82–89

(
  input: ASTNode,
)

  throw new Error(`Expected InterfaceTypeDefinitionNode. Got ${input.kind}`);
}
export function assertUnionTypeDefinitionNode(
  input: ASTNode,
): asserts input is UnionTypeDefinitionNode {
  if (input.kind === 'UnionTypeDefinition') {
    return;
  }
  throw new Error(`Expected InterfaceTypeDefinitionNode. Got ${input.kind}`);
}
export function assertNamedTypeNode(input: ASTNode): asserts input is NamedTypeNode {
  if (input.kind === 'NamedType') {
    return;