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    pelias-hierarchy-lookup

    0.0.6¬†‚Äʬ†Public¬†‚Äʬ†Published

    NPM

    This module status is currently beta, the API may change in the future.

    The functionality and parameters are specific to Pelias, only use this module if you know what you're doing.

    This requires that the quattroshapes data has already been imported and the indeces have been refreshed and ready for querying

    Installation

    $ npm install pelias-hierarchy-lookup

    Usage

    var lookup = require('pelias-hierarchy-lookup'),
        stream = lookup.stream(),
        through = require('through2');
     
    stream.pipe( through.obj( function( item, enc, next ){
      console.log( item );
      next();
    }));
     
    var centroid = { lat: 51.5328850, lon: -0.0652280 };
    stream.write({ center_point: centroid } );
    stream.end();

    options

    The stream() constructor accepts an options object, which configures the behavior of the lookup and may contain any of the following keys:

    • prop: by default the stream looks for an object containing lat/lon keys in a property called center_point; a different property name can be specified here.
    • logLevel: the minimum level of log messages that the underlying logger, Winston, will print to the console. Defaults to error; see all possible options.

    NPM Module

    The pelias-hierarchy-lookup npm module can be found here:

    https://npmjs.org/package/pelias-hierarchy-lookup

    Contributing

    Please fork and pull request against upstream master on a feature branch.

    Pretty please; provide unit tests and script fixtures in the test directory.

    Running Unit Tests

    $ npm test

    Continuous Integration

    Travis tests every release against node version 0.10

    Build Status

    Install

    npm i pelias-hierarchy-lookup

    DownloadsWeekly Downloads

    2

    Version

    0.0.6

    License

    MIT

    Last publish

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