chrome-remote-interface - npm Package Compare versions

Comparing version 0.17.1 to 0.18.0

lib/chrome.js

@@ -17,2 +17,5 @@ 'use strict';
         // options
+        const defaultChooseTab = function (tabs) {
+            return tabs.findIndex((tab) => !!tab.webSocketDebuggerUrl);
+        };
         options = options || {};
@@ -23,3 +26,3 @@ this.host = options.host || defaults.HOST;
         this.remote = !!(options.remote);
-        this.tab = options.tab || options.chooseTab || function () { return 0; };
+        this.tab = options.tab || options.chooseTab || defaultChooseTab;
         // locals
@@ -187,4 +190,3 @@ EventEmitter.call(this);
         try {
-            // disable the permessage-deflate as a temporary fix for #39
-            chrome._ws = new WebSocket(url, {'perMessageDeflate': false});
+            chrome._ws = new WebSocket(url);
         } catch (err) {
@@ -191,0 +193,0 @@ // handles bad URLs

package.json

@@ -12,3 +12,3 @@ {
     "homepage": "https://github.com/cyrus-and/chrome-remote-interface",
-    "version": "0.17.1",
+    "version": "0.18.0",
     "repository": {
@@ -25,3 +25,3 @@ "type": "git",
     "dependencies": {
-        "ws": "1.1.x",
+        "ws": "2.0.x",
         "commander": "2.1.x"
@@ -28,0 +28,0 @@ },

README.md

@@ -38,13 +38,16 @@ chrome-remote-interface    [![Build Status](https://travis-ci.org/cyrus-and/chrome-remote-interface.svg?branch=master)](https://travis-ci.org/cyrus-and/chrome-remote-interface)
     }).catch((err) => {
-        console.error(`ERROR: ${err.message}`);
+        console.error(err);
         client.close();
     });
 }).on('error', (err) => {
-    console.error('Cannot connect to remote endpoint:', err);
+    // cannot connect to the remote endpoint
+    console.error(err);
 });
 ```
 
-Find more examples in the [wiki].
+Find more examples in the [wiki], in particular notice how the above can be
+rewritten using the [`async`/`await`][async-await-example] primitives.
 
 [wiki]: https://github.com/cyrus-and/chrome-remote-interface/wiki
+[async-await-example]: https://github.com/cyrus-and/chrome-remote-interface/wiki/Async-await-example
 
@@ -108,2 +111,14 @@ Installation
 
+##### Headless
+
+Since version 57, additionally use the `--headless` option, for example:
+
+    google-chrome --headless --remote-debugging-port=9222
+
+Please note that currently the *DevTools* methods are not properly supported in
+headless mode; use the [Target domain] instead. See [#84] for more information.
+
+[#84]: https://github.com/cyrus-and/chrome-remote-interface/issues/84
+[Target domain]: https://chromedevtools.github.io/debugger-protocol-viewer/tot/Target/
+
 #### Android
@@ -431,4 +446,5 @@
 
-  Defaults to a function which returns the currently active tab (`function
-  (tabs) { return 0; }`);
+  Defaults to a function which returns the first available tab starting from the
+  currently active one (note that at most one connection can be established to
+  the same tab);
 - `protocol`: [Chrome Debugging Protocol] descriptor object. Defaults to use the
@@ -435,0 +451,0 @@ protocol chosen according to the `remote` option;

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Improved metrics

Total package byte prevSize

897233

increased by0.09%

Lines of code

14477

increased by0.01%

Number of lines in readme file

831

increased by1.96%

Dependency changes

• + Addedultron@1.1.1(transitive)

• + Addedws@2.0.3(transitive)

• - Removedoptions@0.0.6(transitive)

• - Removedultron@1.0.2(transitive)

• - Removedws@1.1.5(transitive)

• Updatedws@2.0.x