release: WRNexusJS 0.3.0

.publish/csr/README.md

@@ -49,15 +49,16 @@ getRealtimeRuntime(): string   // → REALTIME_RUNTIME
 
 Applied to any subtree containing `data-scope`. Expressions are parsed by a tiny eval-free evaluator, so a strict CSP with no `unsafe-eval` works.
 
-| Directive                                          | Purpose                                                                 |
-| -------------------------------------------------- | ----------------------------------------------------------------------- |
-| `data-scope="count: 0, name: 'x'"`                 | Declare reactive state on a subtree                                     |
-| `data-on-<event>="count++"`                        | Run a statement in scope on a DOM event                                 |
-| `data-text="expr"`                                 | Bind an element's `textContent` to an expression                        |
-| `data-show="expr"`                                 | Toggle visibility (`display`) on truthiness                             |
-| `data-for="item in list"` (opt. `item, i in list`) | Per-item list rendering template                                        |
-| `{{expr}}` or `{expr}`                             | Interpolation inside text nodes and attribute values                    |
-| `data-wrnexus-csr="id"`                            | Target for a generated CSR fetch binding (fetches `/__wrnexus/csr?...`) |
+| Directive                                                | Purpose                                                                 |
+| -------------------------------------------------------- | ----------------------------------------------------------------------- |
+| `data-scope="count: 0, name: 'x'"`                       | Declare reactive state on a subtree                                     |
+| `data-on-<event>="count++"`                              | Run a statement in scope on a DOM event                                 |
+| `data-text="expr"`                                       | Bind an element's `textContent` to an expression                        |
+| `data-show="expr"`                                       | Toggle visibility (`display`) on truthiness                             |
+| `data-for="item in list"` (opt. index and `key item.id`) | Per-item rendering; stable keys preserve DOM identity during reorder    |
+| `data-key="item.id"`                                     | Alternative key declaration for `data-for` templates                    |
+| `{{expr}}` or `{expr}`                                   | Interpolation inside text nodes and attribute values                    |
+| `data-wrnexus-csr="id"`                                  | Target for a generated CSR fetch binding (fetches `/__wrnexus/csr?...`) |
 
 Supported expression features: literals, identifiers, member access (`a.b`, `a[b]`), function/method calls, arrays, objects, arithmetic, comparison, equality, logical (`&& ||`), unary (`! - +`), and ternary. Statements support `++`/`--`, assignment operators (`= += -= *= /= %=`), and bare expression/method calls. Rendering is dependency-tracked: a signal change only re-runs the renderers that actually read it.
 

.publish/csr/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/csr",
-  "version": "0.2.79",
+  "version": "0.3.0",
   "type": "module",
   "description": "@wrnexus/csr — part of the WrNexus framework.",
   "license": "MIT",
@@ -8,7 +8,7 @@
   "module": "./dist/index.js",
   "types": "./dist/index.d.ts",
   "engines": {
-    "bun": ">=1.1.0"
+    "bun": ">=1.3.0"
   },
   "publishConfig": {
     "registry": "https://registry.npmjs.org/",
@@ -21,7 +21,7 @@
     }
   },
   "dependencies": {
-    "@wrnexus/core": "^0.2.79"
+    "@wrnexus/core": "^0.3.0"
   },
   "files": [
     "dist"