Rest API teszt
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25
rest/fetch.js
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25
rest/fetch.js
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// fetch('https://jsonplaceholder.typicode.com/posts')
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// .then(res=>res.json())
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// .then(adatok=>console.log(adatok))
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// .catch(err=>console.log(err))
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async function letolt() {
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try {
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let keres=await fetch('https://jsonplaceholder.typicode.com/posts/1');
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let valasz=await keres.json();
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console.log(valasz);
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} catch (error) {
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console.log(error);
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}
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}
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letolt();
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console.log("Valami");
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12
rest/index.html
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12
rest/index.html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Posts</title>
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<script defer src="posts.js"></script>
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</head>
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<body>
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</body>
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</html>
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15
rest/posts.js
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15
rest/posts.js
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@@ -0,0 +1,15 @@
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let keres=new XMLHttpRequest();
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let valasz="";
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keres.open('GET','https://jsonplaceholder.typicode.com/posts',true);
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keres.onload=function(){
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valasz=JSON.parse(this.response);
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console.log(valasz);
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}
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keres.send();
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console.log("Válasz:"+valasz);
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