CSS stylesheets can still be parsed and added events emitted during the CSS.stopRuleUsageTracking call. It needs to be awaited before calling CSS.disable, otherwise the text content of those style sheets will be unavailable.
This roll includes:
- https://crrev.com/599782 DevTools: force a style recalc before reporting final CSS coverage
- https://crrev.com/599769 DevTools: Expose more properties through the accessibility protocol
References: #2033
If nobody forces a layout, CSS coverage is inconsistent. This causes some flakes on the bots. The test in this PR fails 90% of the time on my local machine.
This adds `browser.waitForTarget` and `browserContext.waitForTarget`. It also fixes a flaky test that was incorrectly expecting targets to appear instantly.
This upgrades us to TypeScript 3.1.1, which fixes some build failures. Annoyingly TypeScript does a better job of checking `process.stdio`, which exposes that the DefinitelyTyped definition for it is wrong. See https://github.com/DefinitelyTyped/DefinitelyTyped/issues/11587. I'll look into submitting a patch for that later.
This patch:
- adds experimental "transport" option to pptr.connect
- uses "transport" option to make sure Puppeteer-Web works with
Target.exposeDevToolsProtocol
Drive-by: add `browser.target()` to access browser target.
This patch introduces API to manage frame navigations.
As a drive-by, the `response.frame()` method is added as a shortcut
for `response.request().frame()`.
Fixes#2918.
This patch traces all public async methods and wraps them
in a helper method that tags the sync stack trace.
Later on, if the method call throws an exception, we add
a captured stack trace to the original stack trace with the "--ASYNC--"
heading.
An example of a stack trace:
```
Error: net::ERR_ABORTED at http://localhost:8907/empty.html
at navigate (/Users/lushnikov/prog/puppeteer/lib/Page.js:622:37)
at process._tickCallback (internal/process/next_tick.js:68:7)
-- ASYNC --
at Page.<anonymous> (/Users/lushnikov/prog/puppeteer/lib/helper.js:147:27)
at fit (/Users/lushnikov/prog/puppeteer/test/page.spec.js:546:18)
at process._tickCallback (internal/process/next_tick.js:68:7)
```
This patch:
- moves implementation of page.goto and page.waitForNavigation
into FrameManager. The defaultNavigationTimeout gets moved to
FrameManager as well.
- moves NavigatorWatcher into FrameManager to avoid circular dependency
References #2918
This patch unifies logic in response trackign in page.goto and
page.waitForNavigation.
As a drive-by, we now make sure that we return the right response
for the right frame. This will come handy for future frame navigation
API.
References #2918
This patch:
- adds "browser" field to the package.json with default
bundling options.
- introduces "bundle" and "unit-bundle" commands to
create bundle and test bundle
- starts running bundle tests on Travis Node 8 bots
Fixes#2374.
Bundled version of Puppeteer should rely on native WebSocket.
Luckily, 'ws' module supports the same interface as the native
browser websockets. This patch switches WebSocketTransport to
use the browser-compliant interface of 'ws'.
After this patch, I was able to bundle Puppeteer for browser
using the following config in `package.json`:
```json
"browser": {
"./lib/BrowserFetcher.js": false,
"ws": "./lib/BrowserWebSocket",
"fs": false,
"child_process": false,
"rimraf": false,
"readline": false
}
```
where `./lib/BrowserWebSocket` is:
```js
module.exports = WebSocket;
```
and the bundling command is:
```sh
$ browserify -r ./index.js:puppeteer > ppweb.js
```
References #2119
Currently connection assumes that transport is a websocket
and tries to handle websocket-related errors.
This patch:
- moves ConnectionTransport interface to use callbacks instead
of events. This way it could be used in browser context as well.
- introduces WebSocketTransport that implements ConnectionTransport
interface for ws.
This is a preparation step for 2 things:
- exposing `transport` option in the `puppeteer.connect` method
- better support for `browserify`
References #2119
