Function assertValidSchema

src/type/validate.ts:136–141

(schema: GraphQLSchema)

 * ```
 */
export function assertValidSchema(schema: GraphQLSchema): void {
  const errors = validateSchema(schema);
  if (errors.length !== 0) {
    throw new Error(errors.map((error) => error.message).join('\n\n'));
  }
}

class SchemaValidationContext {
  readonly _errors: Array<GraphQLError>;