Add TypeScript

Author: David Bradshaw

docs/typescript.md

@@ -0,0 +1,26 @@
+## TypeScript
+
+All of the packages in *eslint-config-adjuct* should work with TypeScript. The following is an example config using the AirBnB ruleset with Adjunct and TypeScript-Eslint.
+
+
+```json
+{
+  "extends": [
+    "airbnb",
+    "airbnb/hooks",
+    "adjunct",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "prettier/@typescript-eslint",
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": 9,
+    "sourceType": "module"
+  },
+  "rules": {
+    "react/prop-types": 0,
+    "@typescript-eslint/interface-name-prefix": 0
+  }
+}
+```