All TypeScript files have been updated to pass the new eslint-based linting checks. eslint compatible disabling comments have also been added in place of the previous tslint comments.
Errors caused by invalid options or workspace configuration will now be presented as fatal console messages and the CLI will exit gracefully with an exit code of 1.
With this change we deprecated the `--prod` command line argument. This argument is confusing especially to new users, since users expect that this builds an application in production mode. This however, is only an alias for `--configuration="production"`
With this change we fix two analytics collection bugs:
- We now collect the usage of options defined in the workspace config (angular.json).
- We now also collect values set via schematic prompts.
Closes: #17900
Previously, the workspace configuration file was found and loaded by individual commands potentially multiple times. This change moves the initial workspace location discovery and loading of the workspace to the CLI startup. It also provides the workspace to each command so that the commands can reuse the already loaded and parsed workspace configuration.
It's now possible to use multiple configurations by separating them with a comma:
```
ng build --configuration=one,two,three
```
They will be applied from left to right. If `--prod` is also present, it will be considered to be the first configuration and thus able to be overriden.
You can also use it in target strings:
```
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "latest-project:build:one,two"
},
"configurations": {
"production": {
"browserTarget": "latest-project:build:production,one,two"
}
}
```
Fix https://github.com/angular/angular-cli/issues/10612
Some commands (like schematics) need to have custom reporting for
analytics. Schematics and Architect commands need to verify if the
schematic/architect builder run is in the safelist, for example.
The feature comes from the "x-deprecated" field in schemas (any schema that is used
to parse arguments), and can be a boolean or a string.
The parser now takes a logger and will warn users when encountering a deprecated
option. These options will also appear in JSON help.
An async function always wraps the return value in a Promise. Using return await just adds extra time before the overreaching promise is resolved without changing the semantics.
