v0.0.6

Misc refactors

.editorconfig

@@ -7,9 +7,6 @@ charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 
-[{package.json,*.yml}]
+[*.yml]
 indent_style = space
-indent_size = 2
-
-[*.md]
-trim_trailing_whitespace = false
+indent_size = 2

.eslintrc

@@ -0,0 +1,12 @@
+{
+    "plugins": ["jest"],
+    "extends": ["plugin:jest/recommended", "airbnb"],
+    "env": {
+      "jest/globals": true,
+      "node": true,
+      "es6": true
+    },
+    "parserOptions": {
+      "ecmaVersion": 2017
+    }
+  }

.gitattributes

@@ -1 +1 @@
-* text=auto
+* text=auto eol=lf

.gitignore

@@ -1,2 +1,4 @@
 node_modules
-*.txt
+*.txt
+yarn.lock
+package-lock.json

.npmrc

@@ -0,0 +1 @@
+package-lock=false

.travis.yml

@@ -1,5 +1,6 @@
 language: node_js
 node_js:
   - 'stable'
-  - '0.12'
-  - '0.10'
+  - '10'
+  - '9'
+  - '8'

index.js

@@ -1,39 +1,30 @@
-'use strict';
-require('native-promise-only');
-var exec = require('child_process').exec;
+const util = require('util');
+const exec = util.promisify(require('child_process').exec);
 
 function command(port) {
-	var win = {
-		exe: '\\windows\\system32\\netstat.exe',
-		arg: ['-a -n -o ^| findstr :' + port],
-		cmd: '\\windows\\system32\\netstat.exe -a -n -o | findstr.exe :' + port
-	};
+  const win = {
+    exe: '\\windows\\system32\\netstat.exe',
+    arg: [`-a -n -o ^| findstr :${port}`],
+    cmd: `\\windows\\system32\\netstat.exe -a -n -o | findstr.exe :${port}`,
+  };
 
-	var dar = {
-		exe: 'lsof',
-		arg: ['-i', ':' + port],
-		cmd: 'lsof -i :' + port
-	};
+  const dar = {
+    exe: 'lsof',
+    arg: ['-i', `:${port}`],
+    cmd: `lsof -i :${port}`,
+  };
 
-	return process.platform === 'win32' ? win : dar;
+  return process.platform === 'win32' ? win : dar;
 }
 
-module.exports = function (port, opts) {
-	if (typeof port !== 'number') {
-		throw new TypeError('Expected a port number');
-	}
+function netstats(port) {
+  if (typeof port !== 'number') {
+    throw new TypeError('Expected a port number');
+  }
 
-	opts = opts || {};
+  const cmd = command(port);
 
-	return new Promise(function (resolve, reject) {
-		var cmd = command(port);
+  return exec(cmd.cmd).then(({ stdout }) => Promise.resolve(stdout.split('\n'))).catch(err => Promise.reject(err));
+}
 
-		exec(cmd.cmd, function (err, stdout, stderr) {
-			var _err = err || stderr;
-			if (_err) {
-				reject(_err);
-			}
-			resolve(stdout.split('\n'));
-		});
-	});
-};
+module.exports = netstats;

license

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) Michael Wuergler <wuergler@gmail.com> (numetriclabs.com)
+Copyright (c) Michael Wuergler <wuergler@gmail.com> (https://github.com/radiovisual)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

package.json

@@ -1,19 +1,19 @@
 {
   "name": "netstats",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "description": "Get the netstat activity on a given port.",
   "license": "MIT",
   "repository": "radiovisual/netstats",
   "author": {
     "name": "Michael Wuergler",
     "email": "wuergler@gmail.com",
-    "url": "numetriclabs.com"
+    "url": "https://github.com/radiovisual"
   },
   "engines": {
-    "node": ">=0.10.0"
+    "node": ">=8"
   },
   "scripts": {
-    "test": "xo && ava --verbose"
+    "test": "eslint index.js test.js && jest"
   },
   "files": [
     "index.js"
@@ -28,21 +28,16 @@
     "udp",
     "activity"
   ],
-  "dependencies": {
-    "native-promise-only": "^0.8.1"
-  },
+  "dependencies": {},
   "devDependencies": {
-    "ava": "^0.8.0",
-    "express": "^4.13.4",
-    "selective-whitespace": "^1.0.0",
-    "xo": "^0.12.1"
-  },
-  "ava": {
-    "verbose": true
-  },
-  "xo": {
-    "rules": {
-      "linebreak-style": 0
-    }
+    "eslint": "^5.3.0",
+    "eslint-config-airbnb": "^17.1.0",
+    "eslint-plugin-import": "^2.17.3",
+    "eslint-plugin-jest": "^22.6.4",
+    "eslint-plugin-jsx-a11y": "^6.2.1",
+    "eslint-plugin-react": "^7.13.0",
+    "express": "^4.17.1",
+    "jest": "^24.8.0",
+    "selective-whitespace": "^1.0.0"
   }
 }

readme.md

@@ -1,10 +1,7 @@
-# netstats 
+# netstats [![Build Status](https://travis-ci.org/radiovisual/netstats.svg?branch=master)](https://travis-ci.org/radiovisual/netstats)
 
 > Get the netstat activity on a given port.
 
-[![Build Status](https://travis-ci.org/radiovisual/netstats.svg?branch=master)](https://travis-ci.org/radiovisual/netstats)
-
-
 ## Install
 
 ```
@@ -56,11 +53,11 @@ Returns a promise carrying the output array of line items.
 
 #### port
 
-Type: `number`  
+Type: `number`<br/>
 *Required*
 
 The port number you are enquiring about.
 
 ## License
 
-MIT © [Michael Wuergler](http://numetriclabs.com)
+MIT © [Michael Wuergler](https://github.com/radiovisual)

test.js

@@ -1,29 +1,31 @@
-import test from 'ava';
-import netstats from './';
-import condense from 'selective-whitespace';
+/* eslint prefer-destructuring: 0 */
+const condense = require('selective-whitespace');
 
 const server = require('express')();
+const netstats = require('./index.js');
 
-test.beforeEach(t => {
-	const listener = server.listen(0);
-	t.context.listener = listener;
-	t.context.port = listener.address().port;
-	console.log('running test server on port: ', t.context.port);
-});
+let listener;
+let port;
 
-test('gets the netstats', async t => {
-	await netstats(t.context.port).then(stats => {
-		t.plan(3);
+describe('netstats', () => {
+  afterEach(() => {
+    listener.close();
+  });
 
-		const v = condense(stats[0]);
-		const value = v.split(' ')[0];
-		t.true(value === 'COMMAND' || value === 'TCP' || value === 'UDP');
-		t.true(stats.length > 0);
-		t.true(Array.isArray(stats));
-	});
-});
+  beforeEach(() => {
+    listener = server.listen(0);
+    port = listener.address().port;
+  });
+
+  test('gets the netstats', () => {
+    expect.assertions(3);
 
-test.afterEach(t => {
-	t.context.listener.close();
-	console.log('closing test server on port: ', t.context.port);
+    return netstats(port).then((stats) => {
+      const v = condense(stats[0]);
+      const value = v.split(' ')[0];
+      expect(value === 'COMMAND' || value === 'TCP' || value === 'UDP').toEqual(true);
+      expect(stats.length > 0).toEqual(true);
+      expect(Array.isArray(stats)).toEqual(true);
+    });
+  });
 });