Add eslint-plugin-deprecation

Author: jenssimon

index.js

@@ -2,6 +2,7 @@ module.exports = {
   parser: '@typescript-eslint/parser',
   plugins: [
     '@typescript-eslint',
+    'deprecation',
   ],
   settings: {
     'import/parsers': {
@@ -18,6 +19,7 @@ module.exports = {
   ],
   rules: {
     'brace-style': 'off',
+    'deprecation/deprecation': 'warn',
     'func-call-spacing': 'off',
     'no-shadow': 'off',
     'no-use-before-define': 'off',

package.json

@@ -25,6 +25,7 @@
     "eslint-config-airbnb": "^18.2.1",
     "eslint-config-airbnb-base": "^14.2.1",
     "eslint-plugin-babel": "^5.3.1",
+    "eslint-plugin-deprecation": "^1.2.1",
     "eslint-plugin-eslint-comments": "^3.2.0",
     "eslint-plugin-import": "^2.22.1",
     "eslint-plugin-jest": "^24.3.6",
@@ -40,7 +41,8 @@
   },
   "peerDependencies": {
     "@typescript-eslint/eslint-plugin": ">=4.5.0",
-    "@typescript-eslint/parser": ">=4.5.0"
+    "@typescript-eslint/parser": ">=4.5.0",
+    "eslint-plugin-deprecation": ">=1.2.1"
   },
   "private": false
 }