Updating to ng 13 (#350)

* ng update @angular/cli --next    to 13.0.0-rc.3

* lint(eslint): Add eslint packages

* chore(*): ng update @angular-eslint/schematics

* chore(*): ng update @angular/cli

* chore(*): ng update @angular/core

* revert tslint angular config

* chore(lint): tslint to eslint for wrappers project

* chore(lint): eslint for igniteui-angular-wrappers

* lint: fix errors

* chore(lint): Make errors warnings,

TODO: These  warnings are to be inspected and code actually refactored

Co-authored-by: iganchev <[email protected]>

Author: IvayloG

.eslintrc.json

@@ -0,0 +1,51 @@
+{
+  "root": true,
+  "ignorePatterns": [
+    "projects/**/*"
+  ],
+  "overrides": [
+    {
+      "files": [
+        "*.ts"
+      ],
+      "parserOptions": {
+        "project": [
+          "tsconfig.json",
+          "e2e/tsconfig.json"
+        ],
+        "createDefaultProgram": true
+      },
+      "extends": [
+        "plugin:@angular-eslint/recommended",
+        "plugin:@angular-eslint/template/process-inline-templates"
+      ],
+      "rules": {
+        "@angular-eslint/component-selector": [
+          "error",
+          {
+            "prefix": "app",
+            "style": "kebab-case",
+            "type": "element"
+          }
+        ],
+        "@angular-eslint/directive-selector": [
+          "error",
+          {
+            "prefix": "app",
+            "style": "camelCase",
+            "type": "attribute"
+          }
+        ]
+      }
+    },
+    {
+      "files": [
+        "*.html"
+      ],
+      "extends": [
+        "plugin:@angular-eslint/template/recommended"
+      ],
+      "rules": {}
+    }
+  ]
+}

.gitignore

@@ -32,6 +32,7 @@ speed-measure-plugin.json
 .history/*
 
 # misc
+/.angular/cache
 /.sass-cache
 /connect.lock
 /coverage

angular.json

@@ -95,16 +95,11 @@
           }
         },
         "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
+          "builder": "@angular-eslint/builder:lint",
           "options": {
-            "tsConfig": [
-              "tsconfig.app.json",
-              "tsconfig.spec.json",
-              "e2e/tsconfig.json"
-            ],
-            "exclude": [
-              "**/node_modules/**",
-              "src/app/shared/**"
+            "lintFilePatterns": [
+              "src/**/*.ts",
+              "src/**/*.html"
             ]
           }
         },
@@ -149,15 +144,11 @@
           }
         },
         "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
+          "builder": "@angular-eslint/builder:lint",
           "options": {
-            "tsConfig": [
-              "projects/igniteui-angular-wrappers/tsconfig.lib.json",
-              "projects/igniteui-angular-wrappers/tsconfig.spec.json"
-            ],
-            "exclude": [
-              "**/node_modules/**",
-              "src/app/shared/**"
+            "lintFilePatterns": [
+              "projects/igniteui-angular-wrappers/**/*.ts",
+              "projects/igniteui-angular-wrappers/**/*.html"
             ]
           }
         }
@@ -166,6 +157,7 @@
   },
   "defaultProject": "wrappers",
   "cli": {
-    "analytics": false
+    "analytics": false,
+    "defaultCollection": "@angular-eslint/schematics"
   }
 }