Registry / web-framework / polysol-js-core

polysol-js-core

library1.0.1jsnpmunverified

PolySol-JS is a modular transpiler that converts JavaScript/TypeScript source code into an intermediate JSON representation (IR) and then into Solidity smart contracts. Version 1.0.1 is the current stable release. The project is in early stages with no public npm release, only installation via git clone. Its key differentiators are a standardized IR decoupling parsing from code generation, enabling extensibility to other source languages and target blockchains, and an educational focus on transpiler internals. Alternatives like Sol2Ink compile Solidity to Rust, while PolySol-JS targets Solidity from JS/TS.

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npm install polysol-js-core

package ↗

INSTALL

IMPORT

SIG · POLYSOL-JS-CORE

polysol-js-core

web-frameworkjavascriptv1.0.1

harness data pending

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.

PolySol

✓ import { PolySol } from 'polysol-js-core'

✗ const PolySol = require('polysol-js-core')

ESM-only; package does not provide CommonJS exports.

IRSchema

✓ import { IRSchema } from 'polysol-js-core/ir'

✗ import { IRSchema } from 'polysol-js-core'

IRSchema is in a subpath; not exported from main entry.

Parser

✓ import { Parser } from 'polysol-js-core/parser'

✗ import Parser from 'polysol-js-core'

Parser is a named export from a subpath, not default export.

Shows how to transpile a JS file to Solidity using the modular parser and generator.

import { parseJavaScript } from 'polysol-js-core/parser'; import { generateSolidity } from 'polysol-js-core/generator'; import { readFileSync } from 'fs'; const sourceCode = readFileSync('contract.js', 'utf8'); const ir = parseJavaScript(sourceCode); // returns IR object const solidityCode = generateSolidity(ir); console.log(solidityCode);

Debug

Known issues

breakingESM-only: Package does not support CommonJS require().

fix

Use import syntax or configure Node.js for ESM (type: 'module' in package.json).

affects: >=1.0.0

gotchaSubpath exports: Core symbols are not re-exported from the main entry.

fix

Import directly from subpaths like 'polysol-js-core/parser', 'polysol-js-core/generator'.

affects: >=1.0.0

deprecatedNo public npm registry: Install via git clone only.

fix

Run: git clone https://github.com/your-username/polysol-js.git

affects: >=0.0.0

gotchaRequires Node.js v14+; older versions will throw syntax errors.

fix

Upgrade Node.js to v14 or higher.

affects: >=1.0.0

gotchaParser and generator prototypes; actual transpilation is not yet implemented.

fix

Check repository roadmap; currently using the IR schema only.

affects: >=1.0.0

deprecatednpm start command may not work due to missing build step.

fix

Run 'npm run build' first, then 'npm start' (if scripts are configured).

affects: >=1.0.0

Errors

Common errors & fixes

Cannot find module 'polysol-js-core'

Package not published to npm; installed via git clone.

fix

Install locally: npm install /path/to/polysol-js

require() of ES Module not supported

Package is ESM-only, CommonJS require() fails.

fix

Use import syntax or set type: 'module' and use import().

Module 'polysol-js-core' has no exported member 'IRSchema'

Importing from main entry instead of subpath 'polysol-js-core/ir'.

fix

Use import { IRSchema } from 'polysol-js-core/ir'

SyntaxError: Unexpected token 'export'

Running as CommonJS without ESM support.

fix

Add "type": "module" to package.json or use .mjs extension.

Upgrade

Version history

1.0.1latest on npm

Audit

Dependencies

typescriptoptionalUsed for TypeScript compilation; listed as devDependency but needed for development.

Agent activity

12 hits · last 30 days

node

OpenAI (training)

Resources

packagehttps://www.npmjs.com/package/polysol-js-core ↗