How To Convert JS to Python Online

JavaScript and Python are two powerful languages that are the soul of programming. Without any of these, the programmer can’t perform the way they are working on different projects. Being versatile languages, these can be used for a variety of programs. Both have different syntaxes, JavaScript works on ECMAScript, while Python syntax is explained by Python. Sometimes, you need to convert Js to Python online.

Beginners try to learn the concept of converting js to Python. As Python is based on English, its code is in a readable form as compared to JavaScript, which is based on the C programming language. Now that you know the difference between both languages, let’s check out how to convert JavaScript to Python

Best Way to Convert Js to Python Online

JS2py (JavaScript runtime in pure Python) is the way to convert JS to Python. With this, you can run your JavaScript easily from Python using the direct approach, without needing to download apps to do the work.

Check out the code to learn how you can convert JavaScript into Python with a Demo Code

Demo Code 1

>> import js2py
>>> f = js2py.eval_js( function $(a) {return a + arguments[1]} )
>>> f
function $(a) { [python code] }
>>> f(1, 2, 3)

Your translated code will look like this:

>>> print js2py.translate_js( function $(a) {return a + arguments[1]} )
from js2py.pyjs import *
var = Scope( JS_BUILTINS )
# Code follows:
def PyJsHoistedNonPyName(a, this, arguments, var=var):
var = Scope({ua:a, uthis:this, uarguments:arguments}, var)
return (var.get(ua)+var.get(uarguments).get(u1))
PyJsHoistedNonPyName.func_name = u$
var.put(u$, PyJsHoistedNonPyName

This is how you can convert JS to Python.

Demo 2

Another way to convert JavaScript to Python, check out the way

>>> import js2py
>>> f = js2py.eval_js('function f(x) {return x + x}')
>>> f(2)
>>> f()
>>> f(f)
function f(x) { [python code] }function f(x) { [python code] }

This code can make the conversion easy for all beginner programmers.

Demo Code 3

This one is a different approach, but as effective as the above two. Take a look

var bigint = require( 'big-integer' )

var lower = 'abcdefghijklmnopqrstuvwxyz';
var upper = lower.toUpperCase();
var numbers = '0123456789'
var ig_alphabet =  upper + lower + numbers + '-_'
var bigint_alphabet = numbers + lower

function toShortcode( longid )
	var o = bigint( longid ).toString( 64 )
	return o.replace(/<(\d+)>|(\w)/g, (m,m1,m2) =>
		return ig_alphabet.charAt( ( m1 )
		  ? parseInt( m1 ) 
		  : bigint_alphabet.indexOf( m2 ) )

function fromShortcode( shortcode )
	var o = shortcode.replace( /\S/g, m =>
		var c = ig_alphabet.indexOf( m )
		var b = bigint_alphabet.charAt( c ) 
		return ( b != "" ) ? b : `<${c}>`
	} )	
	return bigint( o, 64 ).toString( 10 )

toShortcode(  '908540701891980503' ) // s.b. 'ybyPRoQWzX'
fromShortcode( 'ybyPRoQWzX' ) // s.b. '908540701891980503'


Here you are with the best ideas to convert JS to Python online. The demo codes are discussed so that you can use any of the approaches to get the conversion done. Hope you convert well! Best of luck!

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