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    webchemjs

    2.0.0 • Public • Published

    webchemjs

    WebChemJS is a port of the R package WebChem to JavaScript for Node.js.

    You can currently query the following:

    (others coming soon)

    Package Status - ALPHA

    This is an initial commit on this project and is in a very rough ALPHA stage. I am currently constructing on an as-needed basis. Anyone wishing to contribute, please drop me a line.

    General Usage

    The submodules of this package can be used in a "promise-style" or "callback" fashion. Each submodule offers a set of query functions that provide an interface to the APIs provided by the associated data services.

    Each query takes in an options parameter and asynchronously calls the related service accordingly. If a callback is provided, the callback will be called with the error state and the results of the call. If a callback is not provided, the query will return a promise (see https://github.com/kriskowal/q)

    For example:

    const PubChem = require('webchemjs').PubChem;
    const util = require('util');
     
    PubChem.query(
        {
            query : [
                {
                        id : "554Z48XN5E",
                        from : "xref/RegistryID",
                        to : "property/InChiKey" 
                    },
                    {
                        id : "721M9407IY",
                        from : "xref/RegistryID",
                        to : "property/InChiKey" 
                    },
                    {
                        id : "8KQ660G60G",
                        from : "xref/RegistryID",
                        to : "property/InChiKey" 
                    }
            ],
            first : false,
            verbose : false
        },
        processResults
        
    );
     
    function processResults(err, results) {
        if (err) {
            console.log(err);
            process.exit(-1);
        }
        console.log("results: ", util.inspect(results,false,null));
     
    }
     

    Installation

    npm install webchemjs --save

    Testing

    There is no real testing at the moment. Anything named test is simply an example.

    Install

    npm i webchemjs

    DownloadsWeekly Downloads

    1

    Version

    2.0.0

    License

    ISC

    Last publish

    Collaborators

    • timdockins