style: commitlint (chimurai#249)

* chore: add commit linting

* style(standard): update to standard v11.x

* chore(package.json): update versions

Author: chimurai

examples/browser-sync/index.js

@@ -9,7 +9,7 @@ var proxy = require('../../index') // require('http-proxy-middleware');
  */
 var jsonPlaceholderProxy = proxy('/users', {
   target: 'http://jsonplaceholder.typicode.com',
-  changeOrigin: true,             // for vhosted sites, changes host header to match to target's host
+  changeOrigin: true, // for vhosted sites, changes host header to match to target's host
   logLevel: 'debug'
 })
 

examples/connect/index.js

@@ -10,7 +10,7 @@ var proxy = require('../../index') // require('http-proxy-middleware');
  */
 var jsonPlaceholderProxy = proxy({
   target: 'http://jsonplaceholder.typicode.com',
-  changeOrigin: true,             // for vhosted sites, changes host header to match to target's host
+  changeOrigin: true, // for vhosted sites, changes host header to match to target's host
   logLevel: 'debug'
 })
 

examples/express/index.js

@@ -9,7 +9,7 @@ var proxy = require('../../index') // require('http-proxy-middleware');
  */
 var jsonPlaceholderProxy = proxy({
   target: 'http://jsonplaceholder.typicode.com',
-  changeOrigin: true,             // for vhosted sites, changes host header to match to target's host
+  changeOrigin: true, // for vhosted sites, changes host header to match to target's host
   logLevel: 'debug'
 })
 

examples/websocket/index.js

@@ -9,21 +9,21 @@ var proxy = require('../../index') // require('http-proxy-middleware');
  */
 var wsProxy = proxy('/', {
   target: 'http://echo.websocket.org',
-    // pathRewrite: {
-    //  '^/websocket' : '/socket',        // rewrite path.
-    //  '^/removepath' : ''               // remove path.
-    // },
-  changeOrigin: true,                     // for vhosted sites, changes host header to match to target's host
-  ws: true,                               // enable websocket proxy
+  // pathRewrite: {
+  //  '^/websocket' : '/socket',        // rewrite path.
+  //  '^/removepath' : ''               // remove path.
+  // },
+  changeOrigin: true, // for vhosted sites, changes host header to match to target's host
+  ws: true, // enable websocket proxy
   logLevel: 'debug'
 })
 
 var app = express()
-app.use('/', express.static(__dirname))                // demo page
-app.use(wsProxy)                                       // add the proxy to express
+app.use('/', express.static(__dirname)) // demo page
+app.use(wsProxy) // add the proxy to express
 
 var server = app.listen(3000)
-server.on('upgrade', wsProxy.upgrade)                  // optional: upgrade externally
+server.on('upgrade', wsProxy.upgrade) // optional: upgrade externally
 
 console.log('[DEMO] Server: listening on port 3000')
 console.log('[DEMO] Opening: http://localhost:3000')

lib/index.js

@@ -142,7 +142,7 @@ function HttpProxyMiddleware (context, opts) {
   }
 
   function logError (err, req, res) {
-    var hostname = (req.headers && req.headers.host) || (req.hostname || req.host)     // (websocket) || (node0.10 || node 4/5)
+    var hostname = (req.headers && req.headers.host) || (req.hostname || req.host) // (websocket) || (node0.10 || node 4/5)
     var target = proxyOptions.target.host || proxyOptions.target
     var errorMessage = '[HPM] Error occurred while trying to proxy request %s from %s to %s (%s) (%s)'
     var errReference = 'https://nodejs.org/api/errors.html#errors_common_system_errors' // link to Node Common Systems Errors page

lib/logger.js

@@ -5,7 +5,7 @@ var loggerInstance
 
 var defaultProvider = {
   log: console.log,
-  debug: console.log,    // use .log(); since console does not have .debug()
+  debug: console.log, // use .log(); since console does not have .debug()
   info: console.info,
   warn: console.warn,
   error: console.error

lib/router.js

@@ -27,13 +27,13 @@ function getTargetFromProxyTable (req, table) {
 
   _.forIn(table, function (value, key) {
     if (containsPath(key)) {
-      if (hostAndPath.indexOf(key) > -1) {    // match 'localhost:3000/api'
+      if (hostAndPath.indexOf(key) > -1) { // match 'localhost:3000/api'
         result = table[key]
         logger.debug('[HPM] Router table match: "%s"', key)
         return false
       }
     } else {
-      if (key === host) {                     // match 'localhost:3000'
+      if (key === host) { // match 'localhost:3000'
         result = table[key]
         logger.debug('[HPM] Router table match: "%s"', host)
         return false