Created
April 10, 2018 04:23
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| <html> | |
| <head></head> | |
| <body> | |
| <script src="http://unpkg.com/axios/dist/axios.min.js"></script> | |
| <script type="text/javascript"> | |
| var request = obj => { | |
| return new Promise((resolve, reject) => { | |
| var req = new XMLHttpRequest(); | |
| req.open('GET', url); | |
| req.onload = function() { | |
| if (req.status == 200) { | |
| resolve(JSON.parse(req.response)); | |
| } | |
| else { | |
| reject(Error(req.statusText)); | |
| } | |
| }; | |
| req.onerror = function() { | |
| reject(Error("Network Error")); | |
| }; | |
| req.send(); | |
| }) | |
| } | |
| var url = "https://api.rss2json.com/v1/api.json?rss_url=https%3A%2F%2Fmedium.com%2Ffeed%2Fwwwid" | |
| function test(){ | |
| console.time('axios') | |
| axios.get(url) | |
| .then(data => { | |
| console.log(data.data.items) | |
| console.timeEnd('axios') | |
| }) | |
| console.time('fetch') | |
| fetch(url) | |
| .then(r => r.json()) | |
| .then(body => { | |
| console.log(body.items) | |
| console.timeEnd('fetch') | |
| }) | |
| console.time('xmlhttp') | |
| request({url: url}) | |
| .then(data => { | |
| console.log(data.items) | |
| console.timeEnd('xmlhttp') | |
| }) | |
| } | |
| </script> | |
| <button onclick="test()">TEST</button> | |
| </body> | |
| </html> |
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