fix(libs): fix open api parsing

nfroidure · nfroidure · commit 166b4a4db49f · 2021-10-25T13:53:04.000+02:00
Open API file having nulls in them (typically in example payloads) were throwing errors
diff --git a/packages/whook/src/libs/openapi.ts b/packages/whook/src/libs/openapi.ts
@@ -78,7 +78,7 @@ export function collectRefs(
     for (const item of node) {
       seenRefs = collectRefs(rootNode, item, seenRefs);
     }
-  } else if (typeof node === 'object') {
+  } else if (node !== null && typeof node === 'object') {
     const keys = Object.keys(node);
 
     if (typeof node.$ref === 'string' && !seenRefs.includes(node.$ref)) {

Original file line number	Diff line number	Diff line change
`@@ -78,7 +78,7 @@ export function collectRefs(`
`78`	`78`	`for (const item of node) {`
`79`	`79`	`seenRefs = collectRefs(rootNode, item, seenRefs);`
`80`	`80`	`}`
`81`		`- } else if (typeof node === 'object') {`
	`81`	`+ } else if (node !== null && typeof node === 'object') {`
`82`	`82`	`const keys = Object.keys(node);`
`83`	`83`
`84`	`84`	`if (typeof node.$ref === 'string' && !seenRefs.includes(node.$ref)) {`