This is a simple module designed to assist with working with geonames data files.
The following example demonstrates reading the data from the AU.txt file
and logging the population and name of the first 10 places that exceed a
population size of 50K:
var geonames = require('geonames');
var path = require('path');
var pull = require('pull-stream');
var pluck = require('whisk/pluck');
pull(
geonames.read(path.resolve(__dirname, '../data/AU.txt')),
pull.filter(function(item) {
return item.featureClass === 'P' && item.population > 50000
}),
pull.map(pluck('name', 'population')),
pull.take(10),
pull.log()
);
/* -->
{ name: 'Perth', population: 1446704 }
{ name: 'Mandurah', population: 73356 }
{ name: 'Darwin', population: 93080 }
{ name: 'Adelaide', population: 1074159 }
{ name: 'Wagga Wagga', population: 55381 }
{ name: 'Townsville', population: 138954 }
{ name: 'Toowoomba', population: 92800 }
{ name: 'Sydney', population: 4394576 }
{ name: 'Rockhampton', population: 65850 }
{ name: 'Nowra', population: 94781 }
*/Copyright (c) 2014 Damon Oehlman [email protected]
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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