fix

fastify · Jan 7, 2022 · 428200f · 428200f
1 parent e356a29
commit 428200f
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/lib/spec/openapi/utils.js b/lib/spec/openapi/utils.js
@@ -85,7 +85,8 @@ function transformDefsToComponents (jsonSchema) {
       jsonSchema.additionalProperties = { type: 'string' }
       delete jsonSchema.patternProperties
     } else if (jsonSchema.const) {
-      // Handle const, that is not part of OpenAPI definitions
+      // OAS 3.1 supports `const` but it is not supported by `swagger-ui`
+      // https://swagger.io/docs/specification/data-models/keywords/
       jsonSchema.enum = [jsonSchema.const]
       delete jsonSchema.const
     }

diff --git a/lib/spec/swagger/utils.js b/lib/spec/swagger/utils.js
@@ -165,7 +165,8 @@ function replaceUnsupported (jsonSchema) {
       jsonSchema.additionalProperties = { type: 'string' }
       delete jsonSchema.patternProperties
     } else if (jsonSchema.const) {
-      // Handle const, that is not part of OpenAPI definitions
+      // OAS 3.1 supports `const` but it is not supported by `swagger-ui`
+      // https://swagger.io/docs/specification/data-models/keywords/
       jsonSchema.enum = [jsonSchema.const]
       delete jsonSchema.const
     }