fix: merge reference for openapi 3.1 (#2063)

demo/openapi-3-1.yaml

@@ -1181,6 +1181,7 @@ components:
       type: object
       properties:
         id:
+          type: number
           description: Tag ID
           $ref: '#/components/schemas/Id'
         name:

src/components/__tests__/__snapshots__/DiscriminatorDropdown.test.tsx.snap

@@ -823,6 +823,7 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
               "discriminator": Object {
                 "propertyName": "type",
               },
+              "format": undefined,
               "parentRefs": Array [
                 "#/components/schemas/Pet",
               ],
@@ -1643,6 +1644,7 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
               "discriminator": Object {
                 "propertyName": "type",
               },
+              "format": undefined,
               "parentRefs": Array [
                 "#/components/schemas/Pet",
               ],
@@ -2721,6 +2723,7 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
         "discriminator": Object {
           "propertyName": "type",
         },
+        "format": undefined,
         "parentRefs": Array [
           "#/components/schemas/Pet",
         ],

src/services/OpenAPIParser.ts

@@ -1,6 +1,6 @@
 import { OpenAPIRef, OpenAPISchema, OpenAPISpec, Referenced } from '../types';
 
-import { isArray, isBoolean, IS_BROWSER } from '../utils/';
+import { isArray, isBoolean, IS_BROWSER } from '../utils';
 import { JsonPointer } from '../utils/JsonPointer';
 import { getDefinitionName, isNamedDefinition } from '../utils/openapi';
 import { RedocNormalizedOptions } from './RedocNormalizedOptions';
@@ -173,7 +173,7 @@ export class OpenAPIParser {
       keys.some(k => k !== 'description' && k !== 'title' && k !== 'externalDocs')
     ) {
       return {
-        allOf: [rest, resolved],
+        allOf: [resolved, rest],
       };
     } else {
       // small optimization
@@ -244,6 +244,7 @@ export class OpenAPIParser {
     for (const { $ref: subSchemaRef, schema: subSchema } of allOfSchemas) {
       const {
         type,
+        format,
         enum: enumProperty,
         properties,
         items,
@@ -263,6 +264,7 @@ export class OpenAPIParser {
           receiver.type = [...type, ...receiver.type];
         } else {
           receiver.type = type;
+          receiver.format = format;
         }
       }
 

src/services/__tests__/models/__snapshots__/Schema.test.ts.snap

@@ -4,6 +4,7 @@ exports[`Models Schema schemaDefinition should resolve field with conditional op
 Object {
   "allOf": undefined,
   "default": undefined,
+  "format": undefined,
   "items": Object {
     "allOf": undefined,
     "format": "url",
@@ -24,6 +25,7 @@ exports[`Models Schema schemaDefinition should resolve field with conditional op
 Object {
   "allOf": undefined,
   "default": undefined,
+  "format": undefined,
   "items": Object {
     "allOf": undefined,
     "format": "url",
@@ -48,6 +50,7 @@ Object {
 exports[`Models Schema schemaDefinition should resolve schema with conditional operators 1`] = `
 Object {
   "allOf": undefined,
+  "format": undefined,
   "maxItems": 2,
   "parentRefs": Array [],
   "properties": Object {
@@ -57,6 +60,7 @@ Object {
       "enum": Array [
         10,
       ],
+      "format": undefined,
       "items": Object {
         "allOf": undefined,
         "format": "url",
@@ -83,6 +87,7 @@ Object {
 exports[`Models Schema schemaDefinition should resolve schema with conditional operators 2`] = `
 Object {
   "allOf": undefined,
+  "format": undefined,
   "maxItems": 20,
   "parentRefs": Array [],
   "properties": Object {

src/utils/__tests__/__snapshots__/loadAndBundleSpec.test.ts.snap

@@ -2261,6 +2261,7 @@ Object {
           "id": Object {
             "$ref": "#/components/schemas/Id",
             "description": "Tag ID",
+            "type": "number",
           },
           "name": Object {
             "description": "Tag name",