fix: handle case where items is array in indexer

fixes #304

lib/services/search.service.ts

@@ -192,7 +192,13 @@ export class SearchService {
     let body = schema.description;  // TODO: defaults, examples, etc...
 
     if (schema.type === 'array') {
-      this.indexSchema(schema.items, title, JsonPointer.join(absolutePointer, ['items']), menuPointer, parent);
+      if (Array.isArray(schema.items)) {
+        schema.items.map((itemSchema, idx) => {
+          this.indexSchema(itemSchema, title, JsonPointer.join(absolutePointer, ['items', idx]), menuPointer, parent);
+        });
+      } else {
+        this.indexSchema(schema.items, title, JsonPointer.join(absolutePointer, ['items']), menuPointer, parent);
+      }
       return;
     }
 

package.json

@@ -50,24 +50,24 @@
   "author": "Roman Hotsiy",
   "license": "MIT",
   "devDependencies": {
-    "@angular/common": "^4.2.4",
-    "@angular/compiler": "^4.2.4",
-    "@angular/compiler-cli": "^4.2.4",
-    "@angular/core": "^4.2.4",
-    "@angular/platform-browser": "^4.2.4",
-    "@angular/platform-browser-dynamic": "^4.2.4",
-    "@angular/platform-server": "^4.2.4",
+    "@angular/common": "^4.3.1",
+    "@angular/compiler": "^4.3.1",
+    "@angular/compiler-cli": "^4.3.1",
+    "@angular/core": "^4.3.1",
+    "@angular/platform-browser": "^4.3.1",
+    "@angular/platform-browser-dynamic": "^4.3.1",
+    "@angular/platform-server": "^4.3.1",
     "@types/jasmine": "^2.5.53",
     "@types/requirejs": "^2.1.29",
     "@types/should": "^8.3.0",
     "@types/swagger-schema-official": "^2.0.5",
-    "@types/webpack": "^3.0.0",
+    "@types/webpack": "^3.0.4",
     "angular2-template-loader": "^0.6.2",
-    "awesome-typescript-loader": "^3.1.3",
+    "awesome-typescript-loader": "^3.2.1",
     "branch-release": "^1.0.3",
-    "chalk": "^1.1.3",
-    "codelyzer": "^3.0.1",
-    "conventional-changelog-cli": "^1.3.1",
+    "chalk": "^2.0.1",
+    "codelyzer": "^3.1.2",
+    "conventional-changelog-cli": "^1.3.2",
     "core-js": "^2.4.1",
     "css-loader": "^0.28.1",
     "deploy-to-gh-pages": "^1.3.3",
@@ -92,7 +92,7 @@
     "karma-should": "^1.0.0",
     "karma-sinon": "^1.0.4",
     "karma-sourcemap-loader": "^0.3.7",
-    "karma-webpack": "^2.0.3",
+    "karma-webpack": "^2.0.4",
     "mark.js": "github:julmot/mark.js",
     "node-sass": "^4.5.3",
     "openapi-sampler": "^0.4.1",
@@ -102,25 +102,25 @@
     "raw-loader": "^0.5.1",
     "remarkable": "1.7.1",
     "rimraf": "^2.6.1",
-    "rxjs": "^5.4.1",
+    "rxjs": "^5.4.2",
     "sass-loader": "^6.0.6",
     "scrollparent": "^2.0.1",
     "shelljs": "^0.7.7",
     "should": "^11.2.1",
-    "sinon": "^2.3.5",
+    "sinon": "^2.3.8",
     "slugify": "^1.0.2",
     "source-map-loader": "^0.2.1",
     "stream-http": "^2.7.0",
     "string-replace-webpack-plugin": "^0.1.3",
     "style-loader": "^0.18.2",
     "swagger-schema-official": "^2.0.0-bab6bed",
     "ts-helpers": "^1.1.1",
-    "tslint": "^5.2.0",
-    "typescript": "^2.3.2",
-    "webpack": "^3.0.0",
-    "webpack-dev-server": "^2.5.0",
+    "tslint": "^5.5.0",
+    "typescript": "^2.4.2",
+    "webpack": "^3.3.0",
+    "webpack-dev-server": "^2.5.1",
     "webpack-merge": "^4.1.0",
-    "zone.js": "^0.8.10"
+    "zone.js": "^0.8.14"
   },
   "dependencies": {
     "lunr": "1.0.0",