20 lines
490 B
TypeScript
20 lines
490 B
TypeScript
// Module ID: 8510
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// Function ID: 67762
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// Name: usePrevValue
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// Dependencies: [31, 2]
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// Exports: default
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// Module 8510 (usePrevValue)
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import { useRef } from "result";
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const result = require("set").fileFinishedImporting("hooks/usePrevValue.tsx");
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export default function usePrevValue(current) {
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const tmp = useRef(null);
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const tmp2 = useRef(null);
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if (!Object.is(current, tmp2.current)) {
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tmp.current = tmp2.current;
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tmp2.current = current;
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}
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return tmp.current;
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};
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