Solution

.github/workflows/test.yml-template

@@ -0,0 +1,23 @@
+name: Test
+
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [20.x]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - run: npm test

package.json

@@ -18,7 +18,7 @@
   "devDependencies": {
     "@faker-js/faker": "^8.4.1",
     "@mate-academy/eslint-config": "latest",
-    "@mate-academy/scripts": "^1.8.6",
+    "@mate-academy/scripts": "^1.9.12",
     "eslint": "^8.57.0",
     "eslint-plugin-jest": "^28.6.0",
     "eslint-plugin-node": "^11.1.0",

readme.md

@@ -1,16 +1,15 @@
 # Copy files
 
-**Read [the guideline](https://github.com/mate-academy/js_task-guideline/blob/master/README.md) before start**
+### Description
 
-Write an app in `app.js` file, that will copy a file from one specified location to another like
-Linux cp command: `cp file.txt file-copy.txt`.
+- Wrote an app that will copy a file from one specified location to another
 
-- It must do nothing in case the user is trying to copy to the same location.
-- The app must support only copying of files, and no additional options (flags). Plain copying of files.
-- Throw an error with the console.error() command
+### Stack
 
-## Node Version Requirement
+- Node
 
-### Note: Use Node.js version 20 or higher
+### Tools
 
-If you haven't installed a specific Node.js version, you can manage multiple Node.js versions on your machine using tools like [nvm (Node Version Manager)](https://github.com/nvm-sh/nvm) or [(Node.js version management)](https://nodejs.org/en/blog/release/v20.9.0). Ensure that the selected Node.js version aligns with the specified minimum version before proceeding with the project setup.
+- ESlint
+- Prettier
+- Jest

src/app.js

@@ -1 +1,24 @@
+/* eslint-disable no-console */
 'use strict';
+
+const fs = require('fs');
+
+function copyFile() {
+  const [src, dest] = process.argv.slice(2);
+
+  if (!dest) {
+    console.error('Please provide two arguments');
+  }
+
+  try {
+    if (src && dest && src !== dest) {
+      const fileData = fs.readFileSync(src, 'utf8');
+
+      fs.writeFileSync(dest, fileData);
+    }
+  } catch (err) {
+    console.error(err);
+  }
+}
+
+copyFile();