31 lines
1002 B
Plaintext
31 lines
1002 B
Plaintext
"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports["default"] = void 0;
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var _tslib = require("tslib");
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var _react = require("react");
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var _useEventListener = _interopRequireDefault(require("../useEventListener"));
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var _isBrowser = _interopRequireDefault(require("../utils/isBrowser"));
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var getVisibility = function getVisibility() {
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if (!_isBrowser["default"]) {
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return 'visible';
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}
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return document.visibilityState;
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};
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function useDocumentVisibility() {
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var _a = (0, _tslib.__read)((0, _react.useState)(getVisibility), 2),
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documentVisibility = _a[0],
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setDocumentVisibility = _a[1];
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(0, _useEventListener["default"])('visibilitychange', function () {
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setDocumentVisibility(getVisibility());
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}, {
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target: function target() {
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return document;
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}
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});
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return documentVisibility;
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}
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var _default = exports["default"] = useDocumentVisibility; |