Transcrypt | Python 3.9 to JavaScript compiler - Lean, fast, open! - | Compiler library

 by   QQuick Python Version: v3.9.0 License: Apache-2.0

kandi X-RAY | Transcrypt Summary

kandi X-RAY | Transcrypt Summary

Transcrypt is a Python library typically used in Utilities, Compiler applications. Transcrypt has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can install using 'npm i transcrypt-loader' or download it from GitHub, npm.

Python 3.9 to JavaScript compiler - Lean, fast, open! -
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              Transcrypt has a medium active ecosystem.
              It has 2694 star(s) with 222 fork(s). There are 89 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 223 open issues and 450 have been closed. On average issues are closed in 107 days. There are 25 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of Transcrypt is v3.9.0

            kandi-Quality Quality

              Transcrypt has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              Transcrypt is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              Transcrypt releases are available to install and integrate.
              Deployable package is available in npm.
              Build file is available. You can build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed Transcrypt and discovered the below as its top functions. This is intended to give you an instant insight into Transcrypt implemented functionality, and help decide if they suit your requirements.
            • Configure this logger .
            • Reduce stack .
            • Add a warning .
            • install loggers
            • Construct a LAMBDA tree from the given Node .
            • Send a frame to the game
            • Configures the basic configuration .
            • Splits the if clause .
            • Split string .
            • Convert a DML coordinate to a month - year index .
            Get all kandi verified functions for this library.

            Transcrypt Key Features

            No Key Features are available at this moment for Transcrypt.

            Transcrypt Examples and Code Snippets

            copy iconCopy
            mkvirtualenv transcrypt
            pip install git+https://github.com/qquick/transcrypt@67c8b9#egg=transcrypt
            pip install git+https://github.com/metamarcdw/Component.py@master#egg=Component_py
            
            cd react-redux-transcrypt/
            npm install
            npm install -g babel-cli  #   
            Tranquille,Why Transcrypt is a good teammate to Eel ?
            Pythondot img2Lines of Code : 6dot img2no licencesLicense : No License
            copy iconCopy
            @eel.expose
            def mypythonfunction:
            	...
            
            eel.expose(myjavascriptfunction)
            function myjavascriptfunction(){
            	...
              

            Community Discussions

            QUESTION

            How to make Transcrypt skip a line (without "try")?
            Asked 2021-Aug-03 at 04:21

            The program I write should be able to run both directly via the interpreter and via Transcrypt. The problem is that I need to skip some lines when Transcrypt is running and "try" does not work in Transcrypt. Is there any other way to skip lines when running the program via Transcypt? Is it possible to use if ?:

            if transctypt is activated:

            Thanks in advance!

            ...

            ANSWER

            Answered 2021-Aug-01 at 06:58

            If there's no built-in method otherwise, you could probably e. g. look for the existence of the document variable. There should be no such thing when not running in the browser. (I haven't tested this.)

            Source https://stackoverflow.com/questions/68608069

            QUESTION

            Error message seems ambiguous without any descriptive clue
            Asked 2021-Jul-31 at 08:00

            I am new to transcrypt. I created a test python file,test.py

            ...

            ANSWER

            Answered 2021-Jul-31 at 08:00

            What version of Transcrypt are you using? Wasn't able to replicate the error using Python 3.9.0 and Transcrypt 3.9.0. You can check like this (Win):

            Source https://stackoverflow.com/questions/68582595

            QUESTION

            Transcrypt without java?
            Asked 2021-Jul-09 at 08:07

            I try out the "hello" example in the Transcrypt tutorial but get the following error message:

            ...

            ANSWER

            Answered 2021-Jul-09 at 08:07

            I googled that error and found this promising GitHub issue comment which says

            You can now compile without minification, so without Java by using the -n switch.

            So, try

            Source https://stackoverflow.com/questions/68313288

            QUESTION

            Does Transcrypt support smtplib?
            Asked 2021-Apr-24 at 01:19

            I need smtplib and other libs is it possible to use Transcrypt for that purpose?

            ...

            ANSWER

            Answered 2021-Apr-24 at 01:19

            The short answer is no, for example see Main differences with CPython:

            Web batteries: Seamless access to any existing JavaScript library has been favored over inclusion of many Python libraries in the distribution. There are some exceptions to this rule, e.g. math, cmath, random, itertools, re, time, datetime and turtle, and some more may follow, but in general the accent is on libraries that are relevant in the browser.

            To send email from a browser, you'll probably call a third party service using ajax as in these stackoverflow answers.

            To do so from the server side, instead of using js compiled from python in node, you would probably prefer to use python directly.

            Source https://stackoverflow.com/questions/67211207

            QUESTION

            HTML with Transcrypt script gives missing { before try block error
            Asked 2020-Dec-19 at 12:22

            I am trying to add a javascript file that generated via Transcrypt from Python file.

            However, when I add that script to my HTML file, there are some errors appeared in Console and I failed.

            The Python file that I used: try.py

            ...

            ANSWER

            Answered 2020-Dec-19 at 10:11

            import declarations may only appear at top level of a module

            is fairly clear: You're not loading the script as a module, so you can't use import. Add type="module" to the script tag. (But be sure that your target browsers support modules -- all modern major ones do, but you don't have to go more than a few versions back in some before module support isn't there.)

            missing { before try block

            You have

            Source https://stackoverflow.com/questions/65368432

            QUESTION

            How can I make JavaScript modules work in IE 11
            Asked 2020-Oct-20 at 04:23

            I have JavaScript modules which I want to use with IE11.

            In the HTML pages they are referenced like this:

            ...

            ANSWER

            Answered 2020-Oct-20 at 04:23

            You cannot do this. IE does not understand the type="module" attribute.

            Instead use rollup.js and Babel to bundle your module into an old style script mystuff_incl_ie.js and load this with the normal script tag:

            Source https://stackoverflow.com/questions/63333459

            QUESTION

            Transcrypt gives can't import codecs error while importing json
            Asked 2020-Aug-10 at 19:42

            I am trying to convert a python file to JS using transcrypt using the command transcrypt -b -m -n hello.py. I have an import to JSON in my python script:

            ...

            ANSWER

            Answered 2020-Aug-10 at 19:42

            The full standard library has not been ported to Transcrypt yet, the json library included. In most cases you can get around this by using a JavaScript equivalent library to support whatever you are trying to accomplish, and they can be called directly from your Python code. But Transcrypt doesn't automatically do this library mapping for you, so you'll have to explicitly import the JavaScript library to use it.

            Since Python dictionaries are converted to JavaScript objects with Transcrypt, you may be able to just use the JSON data as-is. Otherwise you can call the built-in JSON.parse() and JSON.stringify() directly with no imports necessary.

            Source https://stackoverflow.com/questions/63339044

            QUESTION

            Can't import sys or io
            Asked 2020-Jul-30 at 18:28

            I'm attempting to import sys and io:

            ...

            ANSWER

            Answered 2020-Jul-30 at 17:21

            You use very, very strange method to create string.

            You don't need to use print() to keep it as string in variable - so you don't need io.String()

            More popular is to keep all strings on list and later join them using "\n"

            Source https://stackoverflow.com/questions/63177766

            QUESTION

            How can I read the contents of an URL with Transcrypt? Where is urlopen() located?
            Asked 2020-Jul-17 at 21:45

            In Transcrypt I try to read JSON data from a URL, so I try:

            ...

            ANSWER

            Answered 2020-Jul-17 at 21:45

            I don't believe Transcrypt has the Python urllib library available. You will need to use a corresponding JavaScript library instead. I prefer axios, but you can also just use the built in XMLHttpRequest() or window.fetch()

            Here is a Python function you can incorporate that uses window.fetch():

            Source https://stackoverflow.com/questions/62929787

            QUESTION

            Relaxing MIME type checking in Android's WebView? Or forcing module type for regular javascript?
            Asked 2020-Mar-18 at 13:09

            I am developing and app in Android which has a piece written in javascript and python using Transcrypt (it'd almost be the same as saying that I am developing that part straight in javascript, but I do not have full control on how things are made). Android displays that section in an Activity with a WebView. The relevant java code to start it is simply

            ...

            ANSWER

            Answered 2020-Mar-13 at 10:47

            Some things you could try.

            1. Make sure it is html 5 by adding to your index.html

            2. Instead of loading the file directly from the system using file://... you can use the WebViewAssetLoader this will return the mimetype https://developer.android.com/reference/kotlin/androidx/webkit/WebViewAssetLoader

            3. If that does not work inside the webViewClient you could intercept the request and add the text/javascript mimetype manually:

            Source https://stackoverflow.com/questions/60588170

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

            Vulnerabilities

            No vulnerabilities reported

            Install Transcrypt

            You can install using 'npm i transcrypt-loader' or download it from GitHub, npm.
            You can use Transcrypt like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            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 .
            Find more information at:

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