56 lines
1.3 KiB
TypeScript
56 lines
1.3 KiB
TypeScript
// Module ID: 8129
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// Function ID: 8130
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// Name: usePrevious
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// Dependencies: [19, 2]
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// Exports: default, useCurrentWhen, usePreviousWhen
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// Module 8129 (usePrevious)
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import noop from "noop";
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let c0;
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let closure_1;
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({ useRef: c0, useEffect: closure_1 } = noop);
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const result = require("set").fileFinishedImporting("hooks/usePrevious.tsx");
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export default function usePrevious(arg0) {
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const callback = arg0;
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const tmp = callback(null);
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const callback2 = tmp;
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const items = [arg0];
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callback2(() => {
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closure_1.current = closure_0;
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}, items);
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return tmp.current;
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};
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export const usePreviousWhen = function usePreviousWhen(value) {
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value = value.value;
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const callback = value;
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const shouldUpdate = value.shouldUpdate;
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let c2;
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const tmp = callback(null);
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c2 = tmp;
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const items = [value, shouldUpdate];
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shouldUpdate(() => {
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if (shouldUpdate) {
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c2.current = closure_0;
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}
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}, items);
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return tmp.current;
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};
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export const useCurrentWhen = function useCurrentWhen(value) {
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let current = value.value;
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const shouldUpdate = value.shouldUpdate;
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let c2;
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const tmp = current(null);
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c2 = tmp;
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const items = [current, shouldUpdate];
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shouldUpdate(() => {
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if (shouldUpdate) {
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c2.current = current;
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}
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}, items);
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if (!shouldUpdate) {
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current = tmp.current;
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}
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return current;
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};
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