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onosendi/211230-react-useeffect-context.jsx

Created December 30, 2021 15:49
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211230-react-useeffect-context.jsx
export default function Foo() {
const {
data,
setData,
} = useSomeContextHook();
useEffect(async () => {
const response = await api('/some/url');
setData(response);
}, []);
if (!data) {
return <p>No data</p>;
}
return data.map((item) => <p>{item.foo}</p>);
}
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