docs(pathRewrite): fix examples (chimurai#118)

Author: chimurai

README.md

@@ -107,8 +107,8 @@ var options = {
         changeOrigin: true,               // needed for virtual hosted sites
         ws: true,                         // proxy websockets
         pathRewrite: {
-            '^/old/api' : '/new/api',     // rewrite path
-            '^/remove/api' : '/api'       // remove path
+            '^/api/old-path' : '/api/new-path',     // rewrite path
+            '^/api/remove/path' : '/path'           // remove base path
         },
         router: {
             // when request.headers.host == 'dev.localhost:3000',

recipes/README.md

@@ -38,8 +38,8 @@ var options = {
 
     // rewrite paths
     pathRewrite: {
-        '^/old/api': '/new/api',    // rewrite path
-        '^/remove/api': ''          // remove path
+        '^/api/old-path' : '/api/new-path',     // rewrite path
+        '^/api/remove/path' : '/path'           // remove base path
     },
 
     // re-target based on the request's host header and/or path

recipes/pathRewrite.md

@@ -17,13 +17,13 @@ Modify request paths before requests are send to the target.
 Rewrite paths
 
 ```javascript
-var proxy = require("http-proxy-middleware");
+var proxy = require('http-proxy-middleware');
 
 var options = {
     target: 'http://localhost:3000',
     pathRewrite: {
-        "^/old/api" : "/new/api"    // rewrite path
-    }
+        '^/api/old-path' : '/api/new-path',     // rewrite path
+    },
 };
 
 var apiProxy = proxy('/api', options);
@@ -36,31 +36,31 @@ var apiProxy = proxy('/api', options);
 Remove base path
 
 ```javascript
-var proxy = require("http-proxy-middleware");
+var proxy = require('http-proxy-middleware');
 
 var options = {
     target: 'http://localhost:3000',
     pathRewrite: {
-        "^/remove/api" : ""          // remove base path
+       '^/api/' : '/'          // remove base path
     }
 };
 
 var apiProxy = proxy('/api', options);
 
-// `/remove/api/lorum/ipsum` -> `http://localhost:3000/lorum/ipsum`
+// `/api/lorum/ipsum` -> `http://localhost:3000/lorum/ipsum`
 ```
 
 ## add paths
 
 Add base path 
 
 ```javascript
-var proxy = require("http-proxy-middleware");
+var proxy = require('http-proxy-middleware');
 
 var options = {
     target: 'http://localhost:3000',
     pathRewrite: {
-        "^/" : "/extra/"          // add base path
+        '^/' : '/extra/'          // add base path
     }
 };
 
@@ -76,7 +76,7 @@ Implement you own path rewrite logic.
 The unmodified path will be used, when rewrite function returns `undefined`
 
 ```javascript
-var proxy = require("http-proxy-middleware");
+var proxy = require('http-proxy-middleware');
 
 var rewriteFn = function (path, req) {
     return path.replace('/api/foo', '/api/bar');