お天気スマホアプリはもう要らない。かも。

東京Node学園付属小学校 1時限目 ～Node.js入門者向けLT大会&交流会～

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1. ちゃちゃまる 見習いデザインエンジニア 高校生 @chachmaru LIGブログの読者層を下げる
2. 天気予報スマホアプリはもう遅い！ （かも！）
4. Livedoor - Weather Hacks "forecasts" : [ { "dateLabel" : "ࠓ೔", "telop" : "੖ͷͪಶ", "date" : "2015-01-15", "temperature" : { "min" : null, "max" : { "celsius" : "11", "fahrenheit" : "51.8" } }, "image" : { "width" : 50, "url" : "http://weather.livedoor.com/img/icon/5.gif", "title" : "੖ͷͪಶ", "height" : 31 } }
5. var http = require('http'); var url = 'http://weather.livedoor.com/forecast/webservice/json/v1? city=130010'; http.get(url, function(res) { var body = ''; res.setEncoding('utf8'); res.on('data', function(data) { body += data; }); res.on('end', function(data) { console.log(JSON.parse(body).forecasts[0].telop); }) });
6. var url = 'http://weather.livedoor.com/forecast/webservice/json/v1?city=130010';
7. var weather = '';
8. http.get(url, function(res) {}
9. res.setEncoding('utf8');
10. res.on('data', function(data) {});
11. var body = ''; res.on('data', function(data) { body += data; });
12. "forecasts" : [ { "dateLabel" : "ࠓ೔", "telop" : "੖ͷͪಶ", "date" : "2015-01-15", "temperature" : { "min" : null, "max" : { "celsius" : "11", "fahrenheit" : "51.8" } }, "image" : { "width" : 50, "url" : "http://weather.livedoor.com/img/icon/5.gif", "title" : "੖ͷͪಶ", "height" : 31 } }
13. res.on('end', function(data) {}
14. res.on('end', function(data) { var weather_data = JSON.parse(body); forecasts = weather_data['forecasts']; }
15. res.on('end', function(data) { var weather_data = JSON.parse(body); forecasts = weather_data['forecasts']; for (index in forecasts) { forecast = forecasts[index]; if (forecast.dateLabel === 'ࠓ೔') { weather = forecast['telop']; console.log(weather); } } })
16. IoTと連携 お天気スマホアプリはもう要らない。かも。