31 lines
741 B
JavaScript
31 lines
741 B
JavaScript
// Module ID: 1586
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// Function ID: 1587
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// Name: useBackButton
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// Dependencies: [19, 17]
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// Exports: useBackButton
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// Module 1586 (useBackButton)
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import noop from "noop";
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require("get ActivityIndicator").BackHandler;
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export const useBackButton = function useBackButton(ref) {
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const React = ref;
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const items = [ref];
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const effect = React.useEffect(() => {
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let noop = outer1_1.addEventListener("hardwareBackPress", () => {
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const current = ref.current;
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let tmp = null != current;
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if (tmp) {
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let flag = current.canGoBack();
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if (flag) {
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current.goBack();
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flag = true;
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}
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tmp = flag;
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}
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return tmp;
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});
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return () => ref.remove();
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}, items);
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};
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