lint

The command takes an optional project name, as specified in the projects section of the angular.json workspace configuration file. When a project name is not supplied, executes the lint builder for all projects.

To use the ng lint command, use ng add to add a package that implements linting capabilities. Adding the package automatically updates your workspace configuration, adding a lint CLI builder. For example:

"projects": {  "my-project": {    ...    "architect": {      ...      "lint": {        "builder": "@angular-eslint/builder:lint",        "options": {}      }    }  }}