build: update angular to 13

feat: migrate from tslint to eslint

Angula13 upgrade some fixes

Added @katoid/prefix-exported-code eslint plugin

Upgraded Angular v13 deps to it's current latest

fix: minor change

fix: revert the changes

Author: Sheik Althaf

.eslintrc.json

@@ -0,0 +1,66 @@
+{
+    "root": true,
+    "ignorePatterns": [
+        "projects/**/*"
+    ],
+    "overrides": [
+        {
+            "files": [
+                "*.ts"
+            ],
+            "parserOptions": {
+                "project": [
+                    "tsconfig.json",
+                    "e2e/tsconfig.json"
+                ],
+                "createDefaultProgram": true
+            },
+            "plugins": [
+                "@katoid"
+            ],
+            "extends": [
+                "plugin:@angular-eslint/recommended",
+                "plugin:@angular-eslint/template/process-inline-templates"
+            ],
+            "rules": {
+                "@katoid/prefix-exported-code": [
+                    "error",
+                    {
+                        "prefix": "ktd",
+                        "types":  ["class", "interface", "function"]
+                    }
+                ],
+                "@angular-eslint/component-selector": [
+                    "error",
+                    {
+                        "prefix": "ktd",
+                        "style": "kebab-case",
+                        "type": "element"
+                    }
+                ],
+                "@angular-eslint/directive-selector": [
+                    "error",
+                    {
+                        "prefix": "ktd",
+                        "style": "camelCase",
+                        "type": "attribute"
+                    }
+                ],
+                "@typescript-eslint/ban-ts-comment": "error",
+                "@typescript-eslint/no-this-alias": "error",
+                "no-invalid-this": "error",
+                "no-sequences": "error",
+                "prefer-object-spread": "error"
+            }
+        },
+        {
+            "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

@@ -33,14 +33,11 @@
           }
         },
         "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
+          "builder": "@angular-eslint/builder:lint",
           "options": {
-            "tsConfig": [
-              "projects/angular-grid-layout/tsconfig.lib.json",
-              "projects/angular-grid-layout/tsconfig.spec.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
+            "lintFilePatterns": [
+              "projects/angular-grid-layout/**/*.ts",
+              "projects/angular-grid-layout/**/*.html"
             ]
           }
         }
@@ -77,12 +74,12 @@
           },
           "configurations": {
             "development": {
-                "buildOptimizer": false,
-                "optimization": false,
-                "vendorChunk": true,
-                "extractLicenses": false,
-                "sourceMap": true,
-                "namedChunks": true
+              "buildOptimizer": false,
+              "optimization": false,
+              "vendorChunk": true,
+              "extractLicenses": false,
+              "sourceMap": true,
+              "namedChunks": true
             },
             "production": {
               "fileReplacements": [
@@ -149,19 +146,6 @@
             "scripts": []
           }
         },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "projects/demo-app/tsconfig.app.json",
-              "projects/demo-app/tsconfig.spec.json",
-              "projects/demo-app/e2e/tsconfig.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
-        },
         "e2e": {
           "builder": "@angular-devkit/build-angular:protractor",
           "options": {
@@ -177,12 +161,22 @@
         "deploy": {
           "builder": "angular-cli-ghpages:deploy",
           "options": {}
+        },
+        "lint": {
+          "builder": "@angular-eslint/builder:lint",
+          "options": {
+            "lintFilePatterns": [
+              "projects/demo-app/**/*.ts",
+              "projects/demo-app/**/*.html"
+            ]
+          }
         }
       }
     }
   },
   "cli": {
-    "analytics": false
+    "analytics": false,
+    "defaultCollection": "@angular-eslint/schematics"
   },
   "defaultProject": "demo-app"
 }