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acos-jsvee-transpiler-python

library0.3.8jsnpmunverified

Transpiler that converts Python 3 code into the format expected by Jsvee for visual execution. Current stable version 0.3.8, maintenance mode with limited updates. Designed for the ACOS server ecosystem, requiring peer dependencies acos-jsvee (~0.2.0), acos-jsvee-python (~0.2.0), and acos-kelmu (~0.1.0). Supports a restricted subset of Python constructs; not a general-purpose transpiler. Lower-level integration point for ACOS-based teaching tools.

devops web-framework serialization

npm install acos-jsvee-transpiler-python

github ↗package ↗

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

transpile

✓ import { transpile } from 'acos-jsvee-transpiler-python'

✗ const transpile = require('acos-jsvee-transpiler-python').transpile

Package is ESM-only; CommonJS require() will not work.

default

✓ import transpiler from 'acos-jsvee-transpiler-python'

✗ import * as transpiler from 'acos-jsvee-transpiler-python'

Default export is the transpile function. Avoid wildcard import.

version

✓ import { version } from 'acos-jsvee-transpiler-python/package.json'

✗ import { version } from 'acos-jsvee-transpiler-python'

version is not exported from main module; import from package.json instead.

Transpiles a simple Python for-loop into Jsvee-compatible format and prepares visualization.

import { transpile } from 'acos-jsvee-transpiler-python'; import { Jsvee } from 'acos-jsvee'; const code = ` for i in range(5): print(i) `; try { const jsveeFormat = transpile(code); console.log('Transpiled code:', jsveeFormat); // Then use Jsvee to render const visualizer = new Jsvee(); visualizer.load(jsveeFormat); } catch (err) { console.error('Transpilation failed:', err.message); }

Debug

Known issues

breakingOnly supports a limited subset of Python 3 constructs. Unsupported syntax like list comprehensions, lambdas, or async/await will throw an error.

fix

Refactor Python code to use only supported constructs: basic loops, conditionals, function definitions, and simple expressions.

affects: >=0.1.0

gotchaIndentation errors in input Python code cause silent failures or incorrect output.

fix

Ensure all Python code passed to transpile() is syntactically valid with consistent indentation.

affects: >=0.1.0

deprecatedThis package is in maintenance mode; no new features or Python version updates are planned.

fix

Consider using Jsvee's native Python support or an alternative visualization library.

affects: >=0.3.0

Errors

Common errors & fixes

SyntaxError: invalid syntax at line 1

Unsupported Python construct used.

fix

Simplify Python code to use only supported constructs (for, while, if, def, assignments, basic expressions).

IndentationError: unexpected indent

Inconsistent indentation in source Python string.

fix

Tidy indentation to 4 spaces throughout the Python code block.

Cannot find module 'acos-jsvee'

Missing peer dependency acos-jsvee.

fix

Install required peer dependencies: npm install acos-jsvee acos-jsvee-python acos-kelmu

Upgrade

Version history

0.3.8latest on PyPI

Audit

Dependencies

acos-jsveerequiredCore dependency for Jsvee visualization format

acos-jsvee-pythonrequiredProvides Python execution base for Jsvee

acos-kelmurequiredRequired for Kelmu rendering integration

Agent activity

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Resources

githubhttps://github.com/acos-server/acos-jsvee-transpiler-python ↗

packagehttps://www.npmjs.com/package/acos-jsvee-transpiler-python ↗