Lesson 6 JS Async Await #5
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nzamishchak
approved these changes
Feb 14, 2025
| console.log("Processing data:", data); | ||
| } | ||
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| fetchDataAsync('https://jsonplaceholder.typicode.com/todos/1'); |
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To call async function it is better to use anonymous function
(async () => { await fetchDataAsync('https://jsonplaceholder.typicode.com/todos/1'); })();
nzamishchak
reviewed
Feb 14, 2025
| if (!response.ok) { | ||
| throw new Error(`Primary request failed with status: ${response.status}`); | ||
| } | ||
| return await response.json(); |
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Here await is redundant as the returned json is already Promise
nzamishchak
reviewed
Feb 14, 2025
| if (!fallbackResponse.ok) { | ||
| throw new Error(`Fallback request failed with status: ${fallbackResponse.status}`); | ||
| } | ||
| return await fallbackResponse.json(); |
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