@ocaml-wasm/4.07.base

v4.7.2

OCaml standard library + ocaml + ocamlc (byte)

NPM

README

GitHub

Website

LGPL-2+

Latest version published 8 months ago

    npm install @ocaml-wasm/4.07.base

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Package Health Score

62 / 100

Popularity
Limited
Maintenance
Sustainable
Security
No known security issues
Community
Sustainable

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Popularity

Limited

Weekly Downloads (0)

Dependents: 0
GitHub Stars: 8
Forks: 0
Contributors: 210

The npm package @ocaml-wasm/4.07.base receives a total of 0 downloads a week. As such, we scored @ocaml-wasm/4.07.base popularity level to be Limited.

Based on project statistics from the GitHub repository for the npm package @ocaml-wasm/4.07.base, we found that it has been starred 8 times, and that 0 other projects on the ecosystem are dependent on it.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Security

No known security issues

Security and license risk for significant versions

All Versions

Direct Vulnerabilities

4.7.2

Indirect Vulnerabilities

4.7.2

License Risks

4.7.2

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security Policy: No

Snyk detected that the latest version of @ocaml-wasm/4.07.base has a security vulnerability.

We highly advise you to review these security issues.

You can connect your project's repository to Snyk to stay up to date on security alerts and receive automatic fix pull requests.

We found a way for you to contribute to the project! Looks like @ocaml-wasm/4.07.base is missing a security policy.

    # Install the Snyk CLI and test your project
npm i snyk && snyk test @ocaml-wasm/4.07.base

Fix it in your project with Snyk!

Maintenance

Sustainable

Commit Frequency

Open Issues: 0
Merged PR: 0
Open PR: 0
Last Commit: 8 months ago

Further analysis of the maintenance status of @ocaml-wasm/4.07.base based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that @ocaml-wasm/4.07.base demonstrates a positive version release cadence with at least one new version released in the past 12 months.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Community

Sustainable

Readme.md: No
Contributing.md: No
Code of Conduct: No
Contributors: 210
Funding: No
License: LGPL-2+

A good and healthy external contribution signal for @ocaml-wasm/4.07.base project, which invites more than one hundred open source maintainers to collaborate on the repository.

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Package

Node.js Compatibility: not defined

Age: 8 months
Dependencies: 0 Direct / 0 Total
Versions: 3
Install Size: 13.2 MB
Dist-tags: 1
# of Files: 6
Maintainers: 2
TS Typings: No

@ocaml-wasm/4.07.base has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

OCaml + WASM

This is a port of the OCaml runtime to the WebAssembly platform. The core distribution includes ocamlrun (compiled as ocamlrun.wasm), and stubs for the native libraries str, unix, and threads. This allows running OCaml bytecode binaries in a WebAssembly container, including in a browser. They were built using wasi-sdk, and depend on Wasmer-JS and wasi-kernel for runtime.

To run a compiled bytecode file, create a wasi-kernel ExecCore and pass the filename as an argument:

import { ExecCore } from 'wasi-kernel';

var core = new ExecCore({tty: true}),
    td = new TextDecoder('utf-8');
core.tty.on('data', b => console.log(td.decode(b))); // to see the output
core.wasmFs.fs.writeFileSync('/my_program.bc', bytecode);
core.start('ocamlrun.wasm', ['ocamlrun', '/my_program.bc']);

Native libraries (str, unix, threads, and others that you may have compiled to WASM) need to be pre-loaded prior to invoking start().

await core.proc.dyld.preload('dllcamlstr.so', 'dllcamlstr.wasm', {
    data: ['caml_atom_table'], func: ['caml_alloc']
});

(This is using the low-level dynamic loader API, which requires spelling out the relocations; future versions of wasi-kernel may be able to read the relocation section from the WASM binary itself.)