github-pages-deploy-action/node_modules/needle/examples/parsed-stream2.js
2019-11-19 07:48:29 -05:00

22 lines
669 B
JavaScript

//////////////////////////////////////////
// This example illustrates a more complex
// example of parsing a JSON stream.
//////////////////////////////////////////
var needle = require('./../'),
JSONStream = require('JSONStream');
var url = 'http://jsonplaceholder.typicode.com/db';
// Initialize our GET request with our default (JSON)
// parsers disabled.
var json = new needle.get(url, {parse: false})
// And now interpret the stream as JSON, returning only the
// title of all the posts.
.pipe(new JSONStream.parse('posts.*.title'));
json.on('data', function (obj) {
console.log('got title: \'' + obj + '\'');
})