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Текущая директория: /usr/lib/node_modules/bitgo/node_modules/expo-font/build
Просмотр файла: FontHooks.js
import { useEffect, useState } from 'react';
import { loadAsync } from './Font';
// @needsAudit
/**
* ```ts
* const [loaded, error] = useFonts({ ... });
* ```
* Load a map of fonts with [`loadAsync`](#loadasync). This returns a `boolean` if the fonts are
* loaded and ready to use. It also returns an error if something went wrong, to use in development.
*
* > Note, the fonts are not "reloaded" when you dynamically change the font map.
*
* @param map A map of `fontFamily`s to [`FontSource`](#fontsource)s. After loading the font you can
* use the key in the `fontFamily` style prop of a `Text` element.
*
* @return
* - __loaded__ (`boolean`) - A boolean to detect if the font for `fontFamily` has finished
* loading.
* - __error__ (`Error | null`) - An error encountered when loading the fonts.
*/
export function useFonts(map) {
const [loaded, setLoaded] = useState(false);
const [error, setError] = useState(null);
useEffect(() => {
loadAsync(map)
.then(() => setLoaded(true))
.catch(setError);
}, []);
return [loaded, error];
}
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Для локальной разработки. Не используйте в интернете!