fetch / async / await

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    <title>fetch / async / await </title>
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<body>
    <script>
        // fetch
        fetch('https://jsonplaceholder.typicode.com/todos/9')
        .then((Response) => Response.json())
        .then((json => console.log(json)))
        // async await function 前面假async，使它变成一个异步函数
        async function getUser(){
            let url = 'https://jsonplaceholder.typicode.com/todos/8'
            const response = await fetch(url)
            const result = await response.json()
            console.log(result)
        }
    </script>
</body>
</html>
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