feat(*): update to angular 9/10 and @types/googlemaps

 - switch to @types/googlemaps typing
 - switch to angular building
 - updates to tslint
 - switch from js-marker-clusterer to @google/markerclustererplus
 - general cleanup of unused files
 - update netlify config
 - fix DataLayer `style` type
special thanks to @terencehonles for his work on switching types

Author: doom777

.clang-format

@@ -1,5 +1,4 @@
-# http://editorconfig.org
-
+# Editor configuration, see https://editorconfig.org
 root = true
 
 [*]
@@ -8,4 +7,11 @@ indent_style = space
 indent_size = 2
 end_of_line = lf
 insert_final_newline = true
-trim_trailing_whitespace = true
+trim_trailing_whitespace = true
+
+[*.ts]
+quote_type = single
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

.editorconfig

@@ -1,16 +1,48 @@
-node_modules/
-dist
-docs_generated
-packages/**/*.js
-packages/**/*.map
-packages/**/*.ngfactory.js
-.tmp
-test-built
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+/out-tsc
+/docs/public
+# Only exists if Bazel was run
+/bazel-out
+
+# dependencies
+/node_modules
+/packages/*/node_modules
+
+# profiling files
+chrome-profiler-events*.json
+speed-measure-plugin*.json
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
 npm-debug.log
-*.ngfactory.ts
-coverage/
-.*.swp
-.idea/
+yarn-error.log
+testem.log
+/typings
+
+# System Files
 .DS_Store
-docs/public
-agm-*-*.tgz
+Thumbs.db

.eslintrc

@@ -0,0 +1,3 @@
+{
+    "jest.pathToJest": "yarn test --"
+}

.gitignore

@@ -10,7 +10,7 @@ Angular 2+ components for Google Maps. (Previously known as angular2-google-maps
 
 ---
 
-[![Build Status](https://travis-ci.org/SebastianM/angular-google-maps.svg?branch=master)](https://travis-ci.org/SebastianM/angular-google-maps) [![Questions?: join the chat](https://img.shields.io/badge/questions%3F-join%20the%20chat-blue.svg)](https://discord.gg/XAr2ACE) [![npm version](https://badge.fury.io/js/%40agm%2Fcore.svg)](https://www.npmjs.com/package/@agm/core) ![supported angular versions: 6+](https://img.shields.io/badge/supported%20angular%20versions-6+-green.svg)
+[![Build Status](https://travis-ci.org/SebastianM/angular-google-maps.svg?branch=master)](https://travis-ci.org/SebastianM/angular-google-maps) [![Questions?: join the chat](https://img.shields.io/badge/questions%3F-join%20the%20chat-blue.svg)](https://discord.gg/XAr2ACE) [![npm version](https://badge.fury.io/js/%40agm%2Fcore.svg)](https://www.npmjs.com/package/@agm/core) ![supported angular versions: 9+](https://img.shields.io/badge/supported%20angular%20versions-9.1+-green.svg)
 
 ---
 
@@ -35,7 +35,7 @@ If you just want to play with AGM and don't want to set up a full project, you c
 
 ## Installation
 
-`AGM` gets shipped via the Node Package Manager. So make sure that you have [NodeJS](https://nodejs.org) installed.
+`AGM` gets shipped via the Node Package Manager. So make sure that you have [NodeJS](https://nodejs.org) installed.  
 You can install the package with the following command:
 
 ```shell

.nvmrc

@@ -0,0 +1,133 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "cli": {
+    "packageManager": "yarn"
+  },
+  "newProjectRoot": "packages",
+  "projects": {
+    "core": {
+      "projectType": "library",
+      "root": "packages/core",
+      "sourceRoot": "packages/core/src",
+      "prefix": "agm",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-ng-packagr:build",
+          "options": {
+            "tsConfig": "packages/core/tsconfig.lib.json",
+            "project": "packages/core/ng-package.json"
+          },
+          "configurations": {
+            "production": {
+              "tsConfig": "packages/core/tsconfig.lib.prod.json"
+            }
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "packages/core/tsconfig.lint.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    },
+    "markerclusterer": {
+      "projectType": "library",
+      "root": "packages/markerclusterer",
+      "sourceRoot": "packages/markerclusterer/src",
+      "prefix": "agm",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-ng-packagr:build",
+          "options": {
+            "tsConfig": "packages/markerclusterer/tsconfig.lib.json",
+            "project": "packages/markerclusterer/ng-package.json"
+          },
+          "configurations": {
+            "production": {
+              "tsConfig": "packages/markerclusterer/tsconfig.lib.prod.json"
+            }
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "packages/markerclusterer/tsconfig.lint.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    },
+    "snazzy-info-window": {
+      "projectType": "library",
+      "root": "packages/snazzy-info-window",
+      "sourceRoot": "packages/snazzy-info-window/src",
+      "prefix": "agm",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-ng-packagr:build",
+          "options": {
+            "tsConfig": "packages/snazzy-info-window/tsconfig.lib.json",
+            "project": "packages/snazzy-info-window/ng-package.json"
+          },
+          "configurations": {
+            "production": {
+              "tsConfig": "packages/snazzy-info-window/tsconfig.lib.prod.json"
+            }
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "packages/snazzy-info-window/tsconfig.lint.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    },
+    "drawing": {
+      "projectType": "library",
+      "root": "packages/drawing",
+      "sourceRoot": "packages/drawing/src",
+      "prefix": "agm",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-ng-packagr:build",
+          "options": {
+            "tsConfig": "packages/drawing/tsconfig.lib.json",
+            "project": "packages/drawing/ng-package.json"
+          },
+          "configurations": {
+            "production": {
+              "tsConfig": "packages/drawing/tsconfig.lib.prod.json"
+            }
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "packages/drawing/tsconfig.lint.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    }},
+}

.prettierrc.json

@@ -1,4 +1,4 @@
 baseURL = "http://angular-maps.com/"
 languageCode = "en-us"
-title = "Angular 2+ Google Maps Components"
+title = "Angular Google Maps Components"
 theme = "angular-google-maps"