fix: rm default value from higher order functions calling combinations().

RobinTail · RobinTail · commit 540716dcdcd5 · 2026-04-29T13:57:25.000+02:00
diff --git a/express-zod-api/src/documentation.ts b/express-zod-api/src/documentation.ts
@@ -92,7 +92,7 @@ interface DocumentationParams {
    * @desc Applies to: request/response examples, security scheme alternatives.
    * @example 0 — disables product combinations, keeps concatenations
    * @default Infinity
-   * @todo set to 20 or 50 in v28 to avoid too many combinations
+   * @todo set to 10 or 20 in v28 to avoid too many combinations
    * */
   maxCombinations?: number;
 }
@@ -167,10 +167,10 @@ export class Documentation extends OpenApiBuilder {
     brandHandling,
     tags,
     isHeader,
+    maxCombinations,
     hasSummaryFromDescription = true,
     hasHeadMethod = true,
     composition = "inline",
-    maxCombinations = Infinity,
   }: DocumentationParams) {
     super();
     this.addInfo({ title, version });
diff --git a/express-zod-api/src/json-schema-helpers.ts b/express-zod-api/src/json-schema-helpers.ts
@@ -86,7 +86,7 @@ export const mergeExamples = (
   entry: z.core.JSONSchema.BaseSchema,
   {
     isOptional,
-    maxCombinations = Infinity,
+    maxCombinations,
   }: { isOptional: boolean; maxCombinations?: number },
 ) => {
   if (!entry.examples?.length) return;
@@ -143,7 +143,7 @@ export const flattenIO = (
 /** @see pullResponseExamples */
 export const pullRequestExamples = (
   subject: z.core.JSONSchema.ObjectSchema,
-  limit = Infinity,
+  limit?: number,
 ) =>
   Object.entries(subject.properties || {}).reduce<FlatObject[]>(
     (acc, [key, prop]) => {
diff --git a/express-zod-api/src/logical-container.ts b/express-zod-api/src/logical-container.ts
@@ -27,7 +27,7 @@ export type Alternatives<T> = Array<Combination<T>>;
 
 export const processContainers = <T>(
   containers: LogicalContainer<T>[],
-  maxCombinations = Infinity,
+  maxCombinations?: number,
 ): Alternatives<T> => {
   const simples = R.filter(isSimple, containers);
   const ands = R.chain(R.prop("and"), R.filter(isLogicalAnd, containers));
diff --git a/express-zod-api/src/result-helpers.ts b/express-zod-api/src/result-helpers.ts
@@ -90,7 +90,7 @@ export const getPublicErrorMessage = (error: HttpError): string =>
 /** @see pullRequestExamples */
 export const pullResponseExamples = <T extends z.core.$ZodObject>(
   subject: T,
-  limit = Infinity,
+  limit?: number,
 ) =>
   Object.entries(subject._zod.def.shape).reduce<FlatObject[]>(
     (acc, [key, schema]) => {
