js2py | Convert JavaScript to Python | Transpiler library

by quadramadery JavaScript Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | js2py Summary

js2py is a JavaScript library typically used in Utilities, Transpiler applications. js2py has no bugs, it has no vulnerabilities and it has low support. You can install using 'npm i js-to-py' or download it from GitHub, npm.

Convert JavaScript to Python

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Quality

Security

License

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Support

js2py has a low active ecosystem.

It has 4 star(s) with 3 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 0 have been closed. There are 7 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of js2py is current.

Quality

js2py has no bugs reported.

Security

js2py has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

js2py does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

js2py releases are not available. You will need to build from source code and install.

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

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js2py Key Features

No Key Features are available at this moment for js2py.

js2py Examples and Code Snippets

No Code Snippets are available at this moment for js2py.

Community Discussions

Trending Discussions on js2py

Calling JavaScript function from Python with js2py causes ReferenceError: document is not defined

NodeJS on Python : require not defined

How to get same result without need to use js2py

Python3 scraping a bunch of javascript variables from webpage into a python dict object

Quotation marks shortage when from python dumping JSON and parse it within js2py environment

Integration of ServerSide Javascript with Python

QUESTION

Calling JavaScript function from Python with js2py causes ReferenceError: document is not defined

Asked 2020-Aug-30 at 19:56

I am trying to call a javascript function from python to change the DOM but I am unable to. Just console logging a message works, but as soon as I try to influence the DOM I get the error mentioned in the title. I'm sure there's something basic I'm missing here... Any suggestions or workarounds?

app.py

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ANSWER

Answered 2020-Aug-30 at 19:56

I found out that Js2Py won't be able to run JS code that has DOM dependencies.

Source https://stackoverflow.com/questions/63657641

QUESTION

NodeJS on Python : require not defined

Asked 2020-Jun-21 at 18:03

i'm trying to run javascript on my python script and i got this error : js2py.internals.simplex.JsException: ReferenceError: require is not defined

here is my small python script :

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ANSWER

Answered 2020-Jun-21 at 18:03

Note you enable require in your context object, and then you do not use it anywhere. What you want is to execute directly in the context:

Source https://stackoverflow.com/questions/62502478

QUESTION

How to get same result without need to use js2py

Asked 2019-Sep-25 at 18:58

I want output 355901652 without using js2py, How to get same result without need to use js2py

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ANSWER

Answered 2019-Sep-25 at 18:58

Looks like JavaScript uses 32-bit integers, while Python's ints are almost unbounded. So you'll need to constraint a to 32 bits:

Source https://stackoverflow.com/questions/58104686

QUESTION

Python3 scraping a bunch of javascript variables from webpage into a python dict object

Asked 2019-May-11 at 05:21

I'm using requests and BeautifulSoup4 to download and scrape information from a webpage, I have it successfully narrowing down to everything inside of a particular

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ANSWER

Answered 2019-May-11 at 05:21

JavaScript data mostly is in JSON format so you can use python module json to convert it to pythons dictionary.

As example data after "videos[0] = " creates correct JSON data and you can use data = json.loads(stringg)to create dictionary - and then you can get ie. data['wmv']['size']

Source https://stackoverflow.com/questions/56087295

QUESTION

Quotation marks shortage when from python dumping JSON and parse it within js2py environment

Asked 2018-May-10 at 20:17

So please do not ask me why, but I would like to do the following.

I would like to define a javascript function as a string within a dictionary in the python language. Then I would like to execute this function in a browserless javascript environment. The defined function already contains two types of quotation marks.

My attempt so far:

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ANSWER

Answered 2018-May-10 at 20:17

You can just do:

Source https://stackoverflow.com/questions/50280509

QUESTION

Integration of ServerSide Javascript with Python

Asked 2017-Jan-02 at 19:41

I am building a web app which uses a JSON array to save and transfer state between server and client and vice versa. I'm attempting to add 'collaboration' capabilities to it such it that multiple clients can simultaneously edit the json data without causing conflicts and with the data being updated on all clients in real time.

On the backend I'm using python so I was very happy to find the opencoweb project, sadly it is no longer being maintained. Similarly, I've found ShareDB and it seems like a very neat project! I would like to spin up ShareDB on my server side from my Python code but am unsure as to what the best approach to running javascript code server side would be. At this point, I'm considering just running it with node from the command line, but wondering whether it would make more sense to use a python library which can allow the running of javascript (Js2Py or something similar). So this brings me to my question, on the server side is there a 'recommended' approach to integrating javascript into your server side code base when using python (tornado) for your main framework?

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ANSWER

Answered 2017-Jan-02 at 19:41

I believe I've come up with an answer to my own question. It seems like this question has been discussed here prior, where the recommendation was to use sockets, and the recommendation of using zerorpc got alot of up-votes. So in my case, I would likely be running the ShareDB as a service which I would be calling from Python using zerorpc. Hopefully this helps someone else in my shoes!

Source https://stackoverflow.com/questions/41413634

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install js2py

You can install using 'npm i js-to-py' or download it from GitHub, npm.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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