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@@ -41,8 +41,6 @@ dataFetch(url).then(data => {
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}); */
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-
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-
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/* let dataFrom =async function() {
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await fetch('https://jsonplaceholder.typicode.com/todos/1')
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.then(response => response.json())
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@@ -61,17 +59,6 @@ async function loadJson(url) {
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}
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-
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-//Uncaught SyntaxError: await is only valid in async functions and the top level bodies of modules
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-/* let dataResp = await Promise.all([
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- fetch('https://swapi.dev/api/people/1/'),
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- fetch('https://swapi.dev/api/people/1/'),
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- fetch('https://jsonplaceholder.typicode.com/todos/1')
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-])
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-console.log(dataResp); */
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-
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-
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-
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/*
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Напишите функцию для отображения любого JSON в форме таблицы. Функция должна принимать два параметра:
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DOM - элемент, в котором строится таблица
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@@ -122,22 +109,18 @@ function tableFromJson(rootElement) {
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let td = document.createElement('td');
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let td1 = document.createElement('td');
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if (typeof value == 'object') {
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- tableCells(value)
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let btn = document.createElement('button');
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btn.innerText = Object.keys(value);
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- this.onclick = console.log(value);
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+ btn.onclick = () => tableCells(value);
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td.append(btn);
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} else {
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-
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td.innerText = key;
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td1.innerText = value;
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}
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-
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tr.append(td)
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tr.append(td1)
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table.append(tr);
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}
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-
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rootElement.append(table);
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};
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@@ -145,7 +128,7 @@ function tableFromJson(rootElement) {
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data.forEach(tableCells(data));
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})
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}
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-//tableFromJson(root);
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+tableFromJson(root);
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/* myfetch
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Используя XMLHTTPRequest, напишите промисифицированную функцию myfetch, т. е.
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@@ -188,4 +171,40 @@ console.log(Promise.race([delay, myfetch('https://jsonplaceholder.typicode.com/u
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console.log(Promise.race([delay, myfetch('https://jsonplaceholder.typicode.com/users')])) ;
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console.log(Promise.race([delay, myfetch('https://jsonplaceholder.typicode.com/users')])) ;
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console.log(Promise.race([delay, myfetch('https://jsonplaceholder.typicode.com/users')])) ;
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-console.log(Promise.race([delay, myfetch('https://jsonplaceholder.typicode.com/users')])) ;
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+console.log(Promise.race([delay, myfetch('https://jsonplaceholder.typicode.com/users')])) ;
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+
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+
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+
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+
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+
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+
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+//testing fetch and promises
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+async function f() {
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+ let promise = myfetch('https://jsonplaceholder.typicode.com/users');
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+ let result = await promise; // будет ждать, пока промис не выполнится (*)
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+ return result; // "готово!"
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+ }
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+
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+ let t = f();
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+ console.log(t)
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+
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+
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+ async function showAvatar() {
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+
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+ let githubResponse = await fetch(`https://api.github.com/users/serg1557733`);
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+ let githubUser = await githubResponse.json();
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+
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+ console.log(githubUser);
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+
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+ let img = document.createElement('img');
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+ img.src = githubUser.avatar_url;
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+ img.style.borderRadius = '100%';
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+ document.body.append(img);
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+
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+ await new Promise((resolve, reject) => setTimeout(resolve, 3000));
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+ img.remove();
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+ return githubUser;
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+ }
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+
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+
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+ showAvatar();
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serg155alternate