-> v3.1.0

Author: Rich-Harris

CHANGELOG.md

@@ -1,5 +1,9 @@
 # devalue changelog
 
+## 3.1.0
+
+- Include `path` in error object if value is unserializable
+
 ## 3.0.1
 
 - Prevent duplicate parameter names ([#33](https://github.com/Rich-Harris/devalue/pull/33))

README.md

@@ -37,7 +37,24 @@ obj.self = obj;
 devalue(obj); // '(function(a){a.a=1;a.b=2;a.c=3;a.self=a;return a}({}))'
 ```
 
-If `devalue` encounters a function or a non-POJO, it will throw an error.
+## Error handling
+
+If `devalue` encounters a function or a non-POJO, it will throw an error. You can find where in the input data the offending value lives by inspecting `error.path`:
+
+```js
+try {
+  const map = new Map();
+  map.set('key', function invalid() {});
+
+  devalue({
+    object: {
+      array: [map]
+    }
+  })
+} catch (e) {
+  console.log(e.path); // '.object.array[0].get("key")'
+}
+```
 
 ## XSS mitigation
 

package.json

@@ -1,7 +1,7 @@
 {
 	"name": "devalue",
 	"description": "Gets the job done when JSON.stringify can't",
-	"version": "3.0.1",
+	"version": "3.1.0",
 	"repository": "Rich-Harris/devalue",
 	"exports": {
 		".": {