From 6c9d7ed0fdea2f3392612b44752418789309914b Mon Sep 17 00:00:00 2001 From: Steven Serrata Date: Mon, 30 Mar 2026 08:01:43 -0700 Subject: [PATCH] fix(theme): guard against unknown parameter `in` values to prevent crash Parameters with non-OAS3 `in` values (e.g. `formData` from OAS2 specs) would cause a page crash since the params map only keys on the four valid OAS3 locations (path, query, header, cookie). Use optional chaining to skip unknown values gracefully instead of throwing. Fixes #1359 Co-Authored-By: Claude Sonnet 4.6 --- .../src/theme/ApiExplorer/Request/index.tsx | 2 +- .../docusaurus-theme-openapi-docs/src/theme/ApiItem/index.tsx | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/packages/docusaurus-theme-openapi-docs/src/theme/ApiExplorer/Request/index.tsx b/packages/docusaurus-theme-openapi-docs/src/theme/ApiExplorer/Request/index.tsx index a5d9ba8ad..9f6ced97c 100644 --- a/packages/docusaurus-theme-openapi-docs/src/theme/ApiExplorer/Request/index.tsx +++ b/packages/docusaurus-theme-openapi-docs/src/theme/ApiExplorer/Request/index.tsx @@ -102,7 +102,7 @@ function Request({ item }: { item: ApiItem }) { (param: { in: "path" | "query" | "header" | "cookie" }) => { const paramType = param.in; const paramsArray: ParameterObject[] = paramsObject[paramType]; - paramsArray.push(param as ParameterObject); + paramsArray?.push(param as ParameterObject); } ); diff --git a/packages/docusaurus-theme-openapi-docs/src/theme/ApiItem/index.tsx b/packages/docusaurus-theme-openapi-docs/src/theme/ApiItem/index.tsx index d6a412332..22915a97e 100644 --- a/packages/docusaurus-theme-openapi-docs/src/theme/ApiItem/index.tsx +++ b/packages/docusaurus-theme-openapi-docs/src/theme/ApiItem/index.tsx @@ -122,7 +122,7 @@ export default function ApiItem(props: Props): JSX.Element { (param: { in: "path" | "query" | "header" | "cookie" }) => { const paramType = param.in; const paramsArray: ParameterObject[] = params[paramType]; - paramsArray.push(param as ParameterObject); + paramsArray?.push(param as ParameterObject); } ); const auth = createAuth({