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This error is basically due to PhantomJS being outdated and not being able to handle "WeakMap".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.

Beceriler: JavaScript, Perl, Yazılım Mimarisi, MySQL, Linux

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İşveren Hakkında:
( 12 değerlendirme ) Orange, Thailand

Proje NO: #30598986

Bu iş için 11 freelancer ortalamada $504 teklif veriyor


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. ✔️ Daha Fazla

$750 USD in 7 gün içinde
(138 Değerlendirme)

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 Daha Fazla

$485 USD in 7 gün içinde
(15 Değerlendirme)

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 in 7 gün içinde
(28 Değerlendirme)

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 Daha Fazla

$500 USD in 3 gün içinde
(12 Değerlendirme)

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 in 7 gün içinde
(3 Değerlendirme)

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 Daha Fazla

$550 USD in 7 gün içinde
(2 Değerlendirme)

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, Daha Fazla

$500 USD in 7 gün içinde
(2 Değerlendirme)

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 Daha Fazla

$250 USD in 30 gün içinde
(3 Değerlendirme)

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 Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(2 Değerlendirme)

?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 in 5 gün içinde
(0 Değerlendirme)

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 Daha Fazla

$450 USD in 7 gün içinde
(0 Değerlendirme)