CityBEM-CityLayers-SaeedRay.../node_modules/needle/examples/stream-events.js

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var needle = require('./..');
var resp = needle.get('google.com', { follow_max: 10, timeout: 5000 });
resp.on('readable', function() {
var chunk;
while (chunk = this.read()) {
console.log('Got ' + chunk.length + ' bytes');
}
})
resp.on('headers', function(headers) {
console.log('Got headers', headers);
})
resp.on('redirect', function(url) {
console.log('Redirected to url ' + url);
})
resp.on('done', function(err) {
console.log('Finished. No more data to receive.');
if (err) console.log('With error', err)
})