refactor!: add dat.gui and angular to peerDependencies

MIGRATION.md

@@ -30,11 +30,14 @@ After:
 import * as dom from '@blinkk/degu/lib/dom/dom.js';
 ```
 
-### Install peerDependencies when using `lit` or `lottie-web`
+### Install optional peerDependencies
 
-A few 3rd party dependencies have been moved to optional peerDependencies. If you're using a module that uses `lit` or `lottie-web`, you may need to install it in your project, e.g.
+A few 3rd party dependencies have been moved to optional peerDependencies. If you're using a module that uses one of the 3rd party libs below, you may need to `npm install` it into your project if you haven't already.
 
+* angular
+* dat.gui
+* lit
+* lottie-web
+* pixi.js
 
-```
-yarn install lottie-web
-```
+See the full list in [package.json#peerDependencies](package.json).

package.json

@@ -74,7 +74,6 @@
     "@open-wc/testing": "^3.0.3",
     "@types/angular": "1.6.57",
     "@types/angular-sanitize": "^1.7.0",
-    "@types/dat-gui": "0.6.3",
     "@types/dat.gui": "^0.7.5",
     "@types/jquery": "^3.3.32",
     "@types/mocha": "^9.0.0",
@@ -154,13 +153,21 @@
     "posttest": "npm run lint"
   },
   "peerDependencies": {
+    "angular": "*",
+    "dat.gui": "*",
     "jquery": "*",
     "lit": "*",
     "lottie-web": "*",
     "pixi.js": "*",
     "three": "*"
   },
   "peerDependenciesMeta": {
+    "angular": {
+      "optional": true
+    },
+    "dat.gui": {
+      "optional": true
+    },
     "jquery": {
       "optional": true
     },