Set up Eslint and Prettier

.github/workflows/README.md

@@ -26,8 +26,8 @@ Before running the workflow, you need to configure the following secret in your
    - Go to your repository → Settings → Secrets and variables → Actions
    - Add the following repository secret:
 
-| Secret Name | Description |
-|-------------|-------------|
+| Secret Name | Description                                        |
+| ----------- | -------------------------------------------------- |
 | `NPM_TOKEN` | Your NPM Granular Access Token (created in step 1) |
 
 ### How to Run
@@ -64,19 +64,19 @@ This workflow runs an end-to-end test to verify that two `hinter-core` instances
 The workflow consists of two parallel jobs, `hinter1` and `hinter2`.
 
 1.  **Setup**:
-    *   Each job checks out the repository and installs dependencies.
-    *   It builds the npm package using `npm run build:package`.
-    *   It installs the built package globally (`npm install -g ...`) along with `pm2`.
+    - Each job checks out the repository and installs dependencies.
+    - It builds the npm package using `npm run build:package`.
+    - It installs the built package globally (`npm install -g ...`) along with `pm2`.
 
 2.  **Execution**:
-    *   Each job runs `hinter-core-initialize` to set up a local data directory.
-    *   It then starts the `hinter-core` application as a background service using `pm2`.
-    *   `hinter1` creates a report file (`report-from-1.txt`) in its outgoing directory for `hinter2`.
-    *   `hinter2` creates a report file (`report-from-2.txt`) in its outgoing directory for `hinter1`.
+    - Each job runs `hinter-core-initialize` to set up a local data directory.
+    - It then starts the `hinter-core` application as a background service using `pm2`.
+    - `hinter1` creates a report file (`report-from-1.txt`) in its outgoing directory for `hinter2`.
+    - `hinter2` creates a report file (`report-from-2.txt`) in its outgoing directory for `hinter1`.
 
 3.  **Verification**:
-    *   Each node waits for the other's report file to appear in its incoming directory and verifies the content.
-    *   If a report is not received within the timeout period (180 seconds), the workflow fails.
+    - Each node waits for the other's report file to appear in its incoming directory and verifies the content.
+    - If a report is not received within the timeout period (180 seconds), the workflow fails.
 
 ### How to Run
 

.github/workflows/main.yml

@@ -0,0 +1,22 @@
+name: Continuous Build
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: '22'
+          cache: 'npm'
+      - name: Install dependencies
+        run: npm install
+      - name: Lint
+        run: npm run lint

.gitignore

@@ -1,10 +1,12 @@
 node_modules
 .DS_Store
+.eslintcache
 
 .storage
 hinter-core-data*
 fuzz
 .env
 
 .idea
+.vscode
 tmp

.husky/pre-push

@@ -0,0 +1 @@
+npm run lint

.prettierrc

@@ -9,8 +9,7 @@
     {
       "files": "*.md",
       "options": {
-        "parser": "markdown",
-        "proseWrap": "always"
+        "parser": "markdown"
       }
     }
   ]

eslint.config.js

@@ -0,0 +1,17 @@
+import js from '@eslint/js';
+import globals from 'globals';
+import { defineConfig } from 'eslint/config';
+import prettierConfig from 'eslint-config-prettier';
+
+export default defineConfig([
+  {
+    files: ['**/*.{js,mjs,cjs}'],
+    plugins: { js },
+    extends: ['js/recommended'],
+    languageOptions: { globals: globals.node },
+  },
+  prettierConfig,
+  {
+    ignores: ['node_modules/**', 'fuzz/**', 'tmp/**'],
+  },
+]);