message: docs: update npm scripts to support angular 7
  PR Close
diff: @@ -126,8 +126,8 @@ jobs:
  key: my-project-{{ .Branch }}-{{ checksum "package-lock.json" }}
  paths:
  - "node_modules"
  - - run: npm run test -- --single-run --no-progress --browser=ChromeHeadlessCI
  - - run: npm run e2e -- --no-progress --config=protractor-ci.conf.js
  + - run: npm run test -- --no-watch --no-progress --browsers=ChromeHeadlessCI
  + - run: npm run e2e -- --protractor-config=e2e/protractor-ci.conf.js
  ```
  This configuration caches `node_modules/` and uses [`npm run`](https://docs.npmjs.com/cli/run-script) to run CLI commands, because `@angular/cli` is not installed globally.
  @@ -167,8 +167,8 @@ install:
  - npm install
  script:
  - - npm run test -- --single-run --no-progress --browser=ChromeHeadlessCI
  - - npm run e2e -- --no-progress --config=protractor-ci.conf.js
  + - npm run test -- --no-watch --no-progress --browsers=ChromeHeadlessCI
  + - npm run e2e -- --protractor-config=e2e/protractor-ci.conf.js
  ```
  This does the same things as the Circle CI configuration, except that Travis doesn't come with Chrome, so we use Chromium instead.
  @@ -201,7 +201,7 @@ customLaunchers: {
  },
  ```
  -* Create a new file, `protractor-ci.conf.js`, in the root folder of your project, which extends the original `protractor.conf.js`:
  +* In the root folder of your e2e tests project, create a new file named `protractor-ci.conf.js`. This new file extends the original `protractor.conf.js`.
  ```
  const config = require('./protractor.conf').config;
  @@ -218,8 +218,8 @@ exports.config = config;
  Now you can run the following commands to use the `--no-sandbox` flag:
  <code-example language="sh" class="code-shell">
  - ng test --single-run --no-progress --browser=ChromeHeadlessCI
  - ng e2e --no-progress --config=protractor-ci.conf.js
  + ng test -- --no-watch --no-progress --browsers=ChromeHeadlessCI
  + ng e2e -- --protractor-config=e2e/protractor-ci.conf.js
  </code-example>
  <div class="alert is-helpful">
  @@ -238,7 +238,7 @@ Code coverage reports show you any parts of our code base that may not be prope
  To generate a coverage report run the following command in the root of your project.
  <code-example language="sh" class="code-shell">
  - ng test --watch=false --code-coverage
  + ng test --no-watch --code-coverage
  </code-example>
  When the tests are complete, the command creates a new `/coverage` folder in the project. Open the `index.html` file to see a report with your source code and code coverage values.
  