node-phantom | bridge to PhantomJS from Node.js | Runtime Evironment library
kandi X-RAY | node-phantom Summary
kandi X-RAY | node-phantom Summary
bridge to PhantomJS from Node.js
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Top functions reviewed by kandi - BETA
- Spawns PhantomJS process .
- push notification to the page
- Request commands .
- utility function to create dummy callback
- respond to the sequence
- Unwrap array
- push new notification to socket
node-phantom Key Features
node-phantom Examples and Code Snippets
Community Discussions
Trending Discussions on node-phantom
QUESTION
I found a 4 year old project that's supposed to install phantomjs on lambda, but either I'm doing something wrong, or things have changed since the repo was created and it no longer works. When I clone and deploy this repository, I get this error trying to run phantomjs:
...ANSWER
Answered 2019-Jul-01 at 19:52According to your log error, it looks like libfreetype.so.6 is missing from your lambda execution runtime.
You may need to create a custom lambda layer embedding this shared library. Afterwards, you may need to update your LD_LIBRARY_PATH so it also points to the shared library's directory. You may also alternately include it in your lambda deployment package.
According to AWS official doc:
To include libraries in a layer, place them in one of the folders supported by your runtime.
All – bin (PATH), lib (LD_LIBRARY_PATH)
Link here: https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html
Make sure you embed a libfreetype.so.6 compiled for Amazon linux (or Amazon linux 2).
Execution runtimes here: https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html
Good luck !
QUESTION
Since documentation on GitLab CI configuration and Selenium is generally poor, I'm asking for help.
Configuration as by interest point:
gitlab.ci.yml
:
ANSWER
Answered 2017-Jun-20 at 13:15I have neved used Gitlab CI but have Selenium experience. So let me first describe some important considerations:
- An error you receive means that there's no requested browser in the hub. This is probably because PhantomJS did not manage to register.
- You don't need to install neither Java nor Selenium server to work with
PhantomJS
. It is a standalone binary implementing itself Selenium protocol. So in order to work with PhantomJS - just start container with PhantomJS. For example I would use this one:selenoid/phantomjs:2.1.1
(build file is here) - it just runsphantomjs --webdriver=4444
. PhantomJS by default listens on port8910
but because of command above we can still use4444
. - I think you also don't need to use
webdriver-manager
which is a Javascript tool to download Selenium server or webdriver binaries. This is not needed to work with PhantomJS. - Not sure why environment variables like
HUB_PORT_4444_TCP_ADDR
were added. So I would remove them all.
Having said that let's try to modify your files.
gitlab-ci.yml
becomes:
QUESTION
Consider code from node-phantom:
...ANSWER
Answered 2017-Aug-10 at 06:34If the variable is serializable you could do it this way
QUESTION
I am trying to extract some JS generated data from a webpage, using PhantomJS. I am able to get the page.content and I can see that the data I am interested in is enclosed within script and CDATA tags :
...ANSWER
Answered 2017-Apr-11 at 13:02QUESTION
Im trying to run the example code from horsemanjs slightly modified:
...ANSWER
Answered 2017-Mar-13 at 14:24Looks like the error came from an .htpasswd file in the same directory. Once I deleted it everything worked
QUESTION
I'm using node-horseman
to access Google Alerts and perform actions required by the application, but I often see this error of which I find no helpful solution to catch this and interrupt the operation and showing an error message.
ANSWER
Answered 2017-Mar-02 at 09:52To catch it this is enough:
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