update README

README.md

@@ -166,7 +166,12 @@ $ mix deps.get
 $ mix test
 ```
 
-Running the Javascript tests:
+Running all JavaScript tests:
+```bash
+$ npm run test
+```
+
+Running the JavaScript unit tests:
 
 ```bash
 $ cd assets
@@ -176,4 +181,23 @@ $ npm run test
 $ npm run test.watch
 ```
 
+or simply:
+
+```bash
+$ npm run js:test
+```
+
+Running the JavaScript end-to-end tests:
+
+```bash
+$ npm run e2e:test
+```
+
+Checking test coverage:
+
+```bash
+$ npm run cover
+$ npm run cover:report
+```
+
 JS contributions are very welcome, but please do not include an updated `priv/static/phoenix_live_view.js` in pull requests. The maintainers will update it as part of the release process.

package.json

@@ -33,6 +33,7 @@
     "js:test": "cd assets && npm install && npm run test",
     "test": "npm run js:test && npm run e2e:test",
     "cover:merge": "node js-coverage.mjs",
-    "cover": "npm run test && npm run cover:merge"
+    "cover": "npm run test && npm run cover:merge",
+    "cover:report": "npx monocart show-report cover/merged-js/index.html"
   }
 }