feat: add JSON Schema (#1681)

typicode · web-flow · commit c21fa06c6af0 · 2026-01-22T00:02:59.000+01:00
diff --git a/README.md b/README.md
@@ -20,6 +20,7 @@ Create a `db.json` or `db.json5` file
 
 ```json
 {
+  "$schema": "./node_modules/json-server/schema.json",
   "posts": [
     { "id": "1", "title": "a title", "views": 100 },
     { "id": "2", "title": "another title", "views": 200 }
diff --git a/package.json b/package.json
@@ -14,7 +14,8 @@
   },
   "files": [
     "lib",
-    "views"
+    "views",
+    "schema.json"
   ],
   "type": "module",
   "scripts": {
diff --git a/schema.json b/schema.json
@@ -0,0 +1,10 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "type": "object",
+  "additionalProperties": {
+    "oneOf": [
+      { "type": "array" },
+      { "type": "object" }
+    ]
+  }
+}

Original file line number	Diff line number	Diff line change
@@ -20,6 +20,7 @@ Create a `db.json` or `db.json5` file
`20`	`20`
`21`	`21`	```json
`22`	`22`	`{`
	`23`	`+ "$schema": "./node_modules/json-server/schema.json",`
`23`	`24`	`"posts": [`
`24`	`25`	`{ "id": "1", "title": "a title", "views": 100 },`
`25`	`26`	`{ "id": "2", "title": "another title", "views": 200 }`