create and enforce linting on commit and push

Signed-off-by: Enock Kasaadha <[email protected]>

Author: kaxada

.eslintignore

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+npm run format

.eslintrc

@@ -0,0 +1,37 @@
+import { Linter } from "eslint";
+import prettierConfig from "eslint-plugin-prettier";
+import importPlugin from "eslint-plugin-import";
+
+const eslintRecommended = new Linter().getRules();
+
+export default [
+  {
+    files: ["**/*.js", "**/*.jsx", "**/*.ts", "**/*.tsx"],
+    ignores: ["node_modules", "build", "package*.json"],
+    languageOptions: {
+      ecmaVersion: "latest",
+      sourceType: "module",
+      globals: {
+        es6: true,
+        node: true,
+        browser: true,
+      },
+    },
+    settings: {
+      "import/resolver": {
+        node: {
+          extensions: [".js", ".jsx", ".ts", ".tsx"],
+        },
+      },
+    },
+    plugins: {
+      prettier: prettierConfig,
+      import: importPlugin,
+    },
+    rules: {
+      ...eslintRecommended,
+      "prettier/prettier": ["error", prettierConfig.rules],
+      "import/no-unresolved": ["error"],
+    },
+  },
+];