28 lines
912 B
JavaScript
28 lines
912 B
JavaScript
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import { useEffect, useState } from 'react';
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import { Asset } from './Asset';
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/**
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* Downloads and stores one or more assets locally.
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* After the assets are loaded, this hook returns a list of asset instances.
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* If something went wrong when loading the assets, an error is returned.
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*
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* Note, the assets are not "reloaded" when you dynamically change the asset list.
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*
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* @see https://docs.expo.io/versions/latest/sdk/asset/
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* @example
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* ```tsx
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* const [assets, error] = useAssets(require('path/to/asset.jpg'));
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*
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* return !assets ? null : <Image source={assets[0]} />;
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* ```
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*/
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export function useAssets(moduleIds) {
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const [assets, setAssets] = useState();
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const [error, setError] = useState();
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useEffect(() => {
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Asset.loadAsync(moduleIds)
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.then(setAssets)
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.catch(setError);
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}, []);
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return [assets, error];
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}
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//# sourceMappingURL=AssetHooks.js.map
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