Cleaning up the porting docs

Author: kraenhansen

PORTING.md

@@ -40,37 +40,37 @@ Tests covering the engine-specific part of Node-API, defined in `js_native_api.h
 
 | Directory                    | Status     | Difficulty |
 | ---------------------------- | ---------- | ---------- |
-| `2_function_arguments`       | Ported     | —          |
-| `3_callbacks`                | Ported     | Easy       |
-| `4_object_factory`           | Ported     | Easy       |
-| `5_function_factory`         | Ported     | Easy       |
+| `2_function_arguments`       | Ported ✅  | —          |
+| `3_callbacks`                | Ported ✅  | Easy       |
+| `4_object_factory`           | Ported ✅  | Easy       |
+| `5_function_factory`         | Ported ✅  | Easy       |
 | `6_object_wrap`              | Not ported | Medium     |
-| `7_factory_wrap`             | Ported     | Easy       |
-| `8_passing_wrapped`          | Ported     | Easy       |
-| `test_array`                 | Ported     | Easy       |
-| `test_bigint`                | Ported     | Easy       |
+| `7_factory_wrap`             | Ported ✅  | Easy       |
+| `8_passing_wrapped`          | Ported ✅  | Easy       |
+| `test_array`                 | Ported ✅  | Easy       |
+| `test_bigint`                | Ported ✅  | Easy       |
 | `test_cannot_run_js`         | Not ported | Medium     |
 | `test_constructor`           | Not ported | Medium     |
 | `test_conversions`           | Not ported | Medium     |
 | `test_dataview`              | Partial    | Easy       |
-| `test_date`                  | Ported     | Easy       |
+| `test_date`                  | Ported ✅  | Easy       |
 | `test_error`                 | Not ported | Medium     |
 | `test_exception`             | Not ported | Medium     |
 | `test_finalizer`             | Not ported | Medium     |
 | `test_function`              | Not ported | Medium     |
 | `test_general`               | Not ported | Hard       |
-| `test_handle_scope`          | Ported     | Easy       |
-| `test_instance_data`         | Ported     | Easy       |
-| `test_new_target`            | Ported     | Easy       |
-| `test_number`                | Ported     | Easy       |
+| `test_handle_scope`          | Ported ✅  | Easy       |
+| `test_instance_data`         | Ported ✅  | Easy       |
+| `test_new_target`            | Ported ✅  | Easy       |
+| `test_number`                | Ported ✅  | Easy       |
 | `test_object`                | Not ported | Hard       |
-| `test_promise`               | Ported     | Easy       |
-| `test_properties`            | Ported     | Easy       |
+| `test_promise`               | Ported ✅  | Easy       |
+| `test_properties`            | Ported ✅  | Easy       |
 | `test_reference`             | Not ported | Medium     |
-| `test_reference_double_free` | Ported     | Easy       |
+| `test_reference_double_free` | Ported ✅  | Easy       |
 | `test_sharedarraybuffer`     | Not ported | Medium     |
 | `test_string`                | Not ported | Medium     |
-| `test_symbol`                | Ported     | Easy       |
+| `test_symbol`                | Ported ✅  | Easy       |
 | `test_typedarray`            | Not ported | Medium     |
 
 ## Runtime-specific (`node-api`)
@@ -116,12 +116,12 @@ When `NAPI_EXPERIMENTAL` is defined in Node.js, `NAPI_VERSION` is set to
 `NAPI_VERSION_EXPERIMENTAL (2147483647)`. The `NAPI_MODULE` macro exports this version, and the
 runtime uses it to decide whether to enable experimental behavior for that addon.
 
-| Feature macro | APIs | Used by |
-|---|---|---|
-| `NODE_API_EXPERIMENTAL_HAS_SHAREDARRAYBUFFER` | `node_api_is_sharedarraybuffer`, `node_api_create_sharedarraybuffer` | `test_dataview`, `test_sharedarraybuffer` |
-| `NODE_API_EXPERIMENTAL_HAS_CREATE_OBJECT_WITH_PROPERTIES` | `node_api_create_object_with_properties` | `test_object` |
-| `NODE_API_EXPERIMENTAL_HAS_SET_PROTOTYPE` | `node_api_set_prototype` | `test_general` |
-| `NODE_API_EXPERIMENTAL_HAS_POST_FINALIZER` | `node_api_post_finalizer` | `test_general`, `test_finalizer`, `6_object_wrap` |
+| Feature macro                                             | APIs                                                                 | Used by                                           |
+| --------------------------------------------------------- | -------------------------------------------------------------------- | ------------------------------------------------- |
+| `NODE_API_EXPERIMENTAL_HAS_SHAREDARRAYBUFFER`             | `node_api_is_sharedarraybuffer`, `node_api_create_sharedarraybuffer` | `test_dataview`, `test_sharedarraybuffer`         |
+| `NODE_API_EXPERIMENTAL_HAS_CREATE_OBJECT_WITH_PROPERTIES` | `node_api_create_object_with_properties`                             | `test_object`                                     |
+| `NODE_API_EXPERIMENTAL_HAS_SET_PROTOTYPE`                 | `node_api_set_prototype`                                             | `test_general`                                    |
+| `NODE_API_EXPERIMENTAL_HAS_POST_FINALIZER`                | `node_api_post_finalizer`                                            | `test_general`, `test_finalizer`, `6_object_wrap` |
 
 Tests that depend on these APIs are currently ported without the experimental test cases (marked
 as "Partial" in the status column) or not ported at all. To fully support them, the CTS will need: