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PERL Script + JavaScript: Replace PhantomJS with a Current Headless Browser

I have a cron-based PERL script that in combination with MySQL and PhantomJS and a highly customized [login to view URL] file, does automated printing of web pages, with some added formatting (headers showing date, page#, URL, title) and saving them to PDF.

But on some jobs I get an error Error: ReferenceError: Can't find variable: WeakMap.

This error is basically due to PhantomJS being outdated and not being able to handle "WeakMap". After quite a bit of research on the matter, there appears to be no workaround other than switching from PhantomJS to a similar and more current tool.

This solution looked good, but there may be others:

"Ended up abandoning PhantomJS and implementing a new solution using NightmareJS and Electron in a headless environment with an optional Docker wrapper: [login to view URL]"

Whatever is selected, this is a PERL script, would prefer to keep it that way. And that everything is compatible with Linux (Ubuntu server most likely), MySQL, Cron.

Taidot: JavaScript, Perl, Tietojärjestelmäarkkitehtuuri, MySQL, Linux

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Tietoa työnantajasta:
( 12 arvostelua ) Orange, Thailand

Projektin tunnus: #30598986

11 freelanceria on tarjonnut keskimäärin $504 tähän työhön

techplusintl

Hi there, ★★★ PERL / JavaScript Expert ★★★ 8+ Years of Experience ★★★ I've read requirements and ready to replace PhantomJS with a Current Headless Browser. What we can do for you: ✔️ Add features in existing app. ✔️ Lisää

$750 USD 7 päivässä
(138 arvostelua)
7.5
dslc

I have examined both your Perl script and the PhantomJS script. Would you consider using Chrome Headless? As far as I know Chrome supports the 'WeakMap' feature you refer to. I have experience with Perl, DBI and Li Lisää

$485 USD 7 päivässä
(15 arvostelua)
6.4
rnawaz

Hi there, I have gone over your project and found it very interesting. I am experienced in Perl and JavaScript both so please get in touch with quick solution. Best regards Rab

$300 USD 7 päivässä
(28 arvostelua)
5.7
nizamfarhas

Hello! I have just read your project PERL Script + JavaScript: Replace PhantomJS with a Current Headless Browser and very interested in it. I am a web expert who well skilled for this project and skills Perl, Softwa Lisää

$500 USD 3 päivässä
(12 arvostelua)
5.1
spx2

Hey, I'm interested to know more about your project You can find out more about my past Perl opensource contributions and work samples here [login to view URL] Best regards, Stefan

$750 USD 7 päivässä
(3 arvostelua)
3.4
marcopinero3

Grreetings. I have read your scripts. I understand you have a list of web page to save screenshot of page into pdf and then send it to each target email. I think we can work on this. Let me know if I can help with this Lisää

$550 USD 7 päivässä
(2 arvostelua)
2.7
normanburtonfree

Dear client I've just checked your requirements carefully. I am a senior full-stack developer with rich development experience. This is my last experiences: -Knowledge of CMS concepts like Wordpress , Magento ,Shopify, Lisää

$500 USD 7 päivässä
(2 arvostelua)
2.6
programming2482

Hi, I am expert Perl, C and C++ programmer on software side. I have expertise of both Linux and windows development in Perl, C and C++ and have developed back ends using MSSQL, MySQL, PostgreSQL. I have the knowledge Lisää

$250 USD 30 päivässä
(3 arvostelua)
1.8
dealzdekho

Hello, I have just gone through your requirement which is mentioned in your project (PERL Script + JavaScript: Replace PhantomJS with a Current Headless Browser) and would like to work on your project. I have fully und Lisää

$555 USD 1 päivässä
(2 arvostelua)
0.0
Allexparteam

?I understand your work.? ??I can say with certainty I can do it,?? ⋆⋆⋆⋆⋆⋆You give me a message. I am dealing with all the requests with you⋆⋆⋆⋆⋆⋆ My name is Zahid? Good luck freelancer???

$450 USD 5 päivässä
(0 arvostelua)
0.0
ethedford

I have many years experience in Perl, MySQL and many flavors of Linux. After reviewing your script I can see how I can either replace with NightmareJS or use another option without modifying much of your existing Perl Lisää

$450 USD 7 päivässä
(0 arvostelua)
0.0