Merge branch 'eslint_and_prettie_setup' into setup

Author: Hitansh159

.eslintrc.js

@@ -0,0 +1,18 @@
+module.exports = {
+  env: {
+    browser: true,
+    es2021: true,
+  },
+  extends: "airbnb-base",
+  overrides: [],
+  parserOptions: {
+    ecmaVersion: "latest",
+    sourceType: "module",
+  },
+  rules: {
+    "linebreak-style": 0,
+    "no-console": 0,
+    semi: ["error", "always"],
+    quotes: ["error", "double"],
+  },
+};

.prettierrc

@@ -0,0 +1,4 @@
+{
+    "singleQuote": true,
+    "tabWidth": 2
+}