diff --git a/ts/.eslintrc b/ts/.eslintrc
index 3e515a1..1e0058b 100644
--- a/ts/.eslintrc
+++ b/ts/.eslintrc
@@ -1,15 +1,8 @@
 {
-  "extends": [
-    "eslint:recommended",
-    "plugin:@typescript-eslint/recommended",
-    "airbnb",
-    "plugin:prettier/recommended",
-    "prettier/@typescript-eslint"
-  ],
+  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
   "parser": "@typescript-eslint/parser",
-  "plugins": ["@typescript-eslint", "prettier"],
+  "plugins": ["@typescript-eslint"],
   "rules": {
-    "prettier/prettier": "error",
     "@typescript-eslint/indent": ["error", 2],
     "@typescript-eslint/no-unused-vars": "error",
     "@typescript-eslint/no-explicit-any": "error"
diff --git a/ts/package.json b/ts/package.json
index e3b530c..2698ceb 100644
--- a/ts/package.json
+++ b/ts/package.json
@@ -13,7 +13,8 @@
   "scripts": {
     "build": "rm -rf dist/; tsc",
     "test": "jest",
-    "prepare": "cd .. && husky install ts/.husky"
+    "prepare": "cd .. && husky install ts/.husky",
+    "lint": "eslint --fix"
   },
   "lint-staged": {
     "src/**/*.ts": [
@@ -25,11 +26,8 @@
     "@types/jest": "^27.4.1",
     "@typescript-eslint/eslint-plugin": "^5.17.0",
     "@typescript-eslint/parser": "^5.17.0",
-    "eslint": "^8.12.0",
-    "eslint-config-airbnb-base": "^15.0.0",
-    "eslint-config-prettier": "^8.5.0",
-    "eslint-plugin-import": "^2.25.4",
-    "eslint-plugin-prettier": "^4.0.0",
+    "eslint": "^8.2.0",
+    "eslint-plugin-import": "^2.25.2",
     "husky": "^7.0.0",
     "jest": "^27.5.1",
     "lint-staged": "^12.3.7",
diff --git a/ts/src/dex.ts b/ts/src/dex.ts
index 3ebb96c..476cbea 100644
--- a/ts/src/dex.ts
+++ b/ts/src/dex.ts
@@ -1,5 +1,4 @@
 import { PublicKey } from "@solana/web3.js";
-
 export class Dex {
   public address: PublicKey;
 
@@ -8,7 +7,7 @@ export class Dex {
   }
 
   public hello_world(x: number): string {
-    var c = x + 10;
+    const c = x + 10;
     return `hello ${c}`;
   }
 }
diff --git a/ts/yarn.lock b/ts/yarn.lock
index 0385d5a..c9b4a1c 100644
--- a/ts/yarn.lock
+++ b/ts/yarn.lock
@@ -1354,11 +1354,6 @@ concat-map@0.0.1:
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
-confusing-browser-globals@^1.0.10:
-  version "1.0.11"
-  resolved "https://registry.yarnpkg.com/confusing-browser-globals/-/confusing-browser-globals-1.0.11.tgz#ae40e9b57cdd3915408a2805ebd3a5585608dc81"
-  integrity sha512-JsPKdmh8ZkmnHxDk55FZ1TqVLvEQTvoByJZRN9jzI0UjxK/QgAmsphz7PGtqgPieQZ/CQcHWXCR7ATDNhGe+YA==
-
 convert-source-map@^1.4.0, convert-source-map@^1.6.0, convert-source-map@^1.7.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.8.0.tgz#f3373c32d21b4d780dd8004514684fb791ca4369"
@@ -1628,21 +1623,6 @@ escodegen@^2.0.0:
   optionalDependencies:
     source-map "~0.6.1"
 
-eslint-config-airbnb-base@^15.0.0:
-  version "15.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-airbnb-base/-/eslint-config-airbnb-base-15.0.0.tgz#6b09add90ac79c2f8d723a2580e07f3925afd236"
-  integrity sha512-xaX3z4ZZIcFLvh2oUNvcX5oEofXda7giYmuplVxoOg5A7EXJMrUyqRgR+mhDhPK8LZ4PttFOBvCYDbX3sUoUig==
-  dependencies:
-    confusing-browser-globals "^1.0.10"
-    object.assign "^4.1.2"
-    object.entries "^1.1.5"
-    semver "^6.3.0"
-
-eslint-config-prettier@^8.5.0:
-  version "8.5.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-8.5.0.tgz#5a81680ec934beca02c7b1a61cf8ca34b66feab1"
-  integrity sha512-obmWKLUNCnhtQRKc+tmnYuQl0pFU1ibYJQ5BGhTVB08bHe9wC8qUeG7c08dj9XX+AuPj1YSGSQIHl1pnDHZR0Q==
-
 eslint-import-resolver-node@^0.3.6:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.6.tgz#4048b958395da89668252001dbd9eca6b83bacbd"
@@ -1659,7 +1639,7 @@ eslint-module-utils@^2.7.2:
     debug "^3.2.7"
     find-up "^2.1.0"
 
-eslint-plugin-import@^2.25.4:
+eslint-plugin-import@^2.25.2:
   version "2.25.4"
   resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.25.4.tgz#322f3f916a4e9e991ac7af32032c25ce313209f1"
   integrity sha512-/KJBASVFxpu0xg1kIBn9AUa8hQVnszpwgE7Ld0lKAlx7Ie87yzEzCgSkekt+le/YVhiaosO4Y14GDAOc41nfxA==
@@ -1678,13 +1658,6 @@ eslint-plugin-import@^2.25.4:
     resolve "^1.20.0"
     tsconfig-paths "^3.12.0"
 
-eslint-plugin-prettier@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-4.0.0.tgz#8b99d1e4b8b24a762472b4567992023619cb98e0"
-  integrity sha512-98MqmCJ7vJodoQK359bqQWaxOE0CS8paAz/GgjaZLyex4TTk3g9HugoO89EqWCrFiOqn9EVvcoo7gZzONCWVwQ==
-  dependencies:
-    prettier-linter-helpers "^1.0.0"
-
 eslint-scope@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.1.1.tgz#e786e59a66cb92b3f6c1fb0d508aab174848f48c"
@@ -1718,7 +1691,7 @@ eslint-visitor-keys@^3.0.0, eslint-visitor-keys@^3.3.0:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-3.3.0.tgz#f6480fa6b1f30efe2d1968aa8ac745b862469826"
   integrity sha512-mQ+suqKJVyeuwGYHAdjMFqjCyfl8+Ldnxuyp3ldiMBFKkvytrXUZWaiPCEav8qDHKty44bD+qV1IP4T+w+xXRA==
 
-eslint@^8.12.0:
+eslint@^8.2.0:
   version "8.12.0"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.12.0.tgz#c7a5bd1cfa09079aae64c9076c07eada66a46e8e"
   integrity sha512-it1oBL9alZg1S8UycLm5YDMAkIhtH6FtAzuZs6YvoGVldWjbS08BkAdb/ymP9LlAyq8koANu32U7Ib/w+UNh8Q==
@@ -1847,11 +1820,6 @@ fast-deep-equal@^3.1.1, fast-deep-equal@^3.1.3:
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
   integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
 
-fast-diff@^1.1.2:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.2.0.tgz#73ee11982d86caaf7959828d519cfe927fac5f03"
-  integrity sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w==
-
 fast-glob@^3.2.9:
   version "3.2.11"
   resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.11.tgz#a1172ad95ceb8a16e20caa5c5e56480e5129c1d9"
@@ -2135,7 +2103,7 @@ human-signals@^2.1.0:
   resolved "https://registry.yarnpkg.com/human-signals/-/human-signals-2.1.0.tgz#dc91fcba42e4d06e4abaed33b3e7a3c02f514ea0"
   integrity sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw==
 
-husky@^7.0.4:
+husky@^7.0.0:
   version "7.0.4"
   resolved "https://registry.yarnpkg.com/husky/-/husky-7.0.4.tgz#242048245dc49c8fb1bf0cc7cfb98dd722531535"
   integrity sha512-vbaCKN2QLtP/vD4yvs6iz6hBEo6wkSzs8HpRah1Z6aGmF2KW5PdYuAd7uX5a+OyBZHBhd+TFLqgjUgytQr4RvQ==
@@ -3194,15 +3162,6 @@ object.assign@^4.1.2:
     has-symbols "^1.0.1"
     object-keys "^1.1.1"
 
-object.entries@^1.1.5:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/object.entries/-/object.entries-1.1.5.tgz#e1acdd17c4de2cd96d5a08487cfb9db84d881861"
-  integrity sha512-TyxmjUoZggd4OrrU1W66FMDG6CuqJxsFvymeyXI51+vQLN67zYfZseptRge703kKQdo4uccgAKebXFcRCzk4+g==
-  dependencies:
-    call-bind "^1.0.2"
-    define-properties "^1.1.3"
-    es-abstract "^1.19.1"
-
 object.values@^1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/object.values/-/object.values-1.1.5.tgz#959f63e3ce9ef108720333082131e4a459b716ac"
@@ -3384,13 +3343,6 @@ prelude-ls@~1.1.2:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
   integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
 
-prettier-linter-helpers@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/prettier-linter-helpers/-/prettier-linter-helpers-1.0.0.tgz#d23d41fe1375646de2d0104d3454a3008802cf7b"
-  integrity sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==
-  dependencies:
-    fast-diff "^1.1.2"
-
 prettier@^2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.6.1.tgz#d472797e0d7461605c1609808e27b80c0f9cfe17"