15 lines
350 B
Plaintext
15 lines
350 B
Plaintext
'use strict';
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var React = require('react');
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var shallow = require('zustand/vanilla/shallow');
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function useShallow(selector) {
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const prev = React.useRef(undefined);
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return (state) => {
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const next = selector(state);
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return shallow.shallow(prev.current, next) ? prev.current : prev.current = next;
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};
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}
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exports.useShallow = useShallow;
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