30 lines
895 B
TypeScript
30 lines
895 B
TypeScript
import { useLocation } from 'react-router';
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import { useMemo } from 'react';
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export default () => {
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const location = useLocation();
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const getHashObject = (value: string): Record<string, string> =>
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value
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.substring(1)
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.split('&')
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.reduce((obj, str) => {
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const [ key, value = '' ] = str.split('=');
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return !str.trim() ? obj : { ...obj, [key]: value };
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}, {});
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const pathTo = (params: Record<string, string>): string => {
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const current = getHashObject(location.hash);
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for (const key in params) {
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current[key] = params[key];
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}
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return Object.keys(current).map(key => `${key}=${current[key]}`).join('&');
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};
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const hash = useMemo((): Record<string, string> => getHashObject(location.hash), [ location.hash ]);
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return { hash, pathTo };
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};
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