28 lines
784 B
Plaintext
28 lines
784 B
Plaintext
"use strict";
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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 _react = require("react");
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var ImgTypeMap = {
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SVG: 'image/svg+xml',
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ICO: 'image/x-icon',
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GIF: 'image/gif',
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PNG: 'image/png'
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};
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var useFavicon = function useFavicon(href) {
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(0, _react.useEffect)(function () {
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if (!href) {
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return;
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}
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var cutUrl = href.split('.');
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var imgSuffix = cutUrl[cutUrl.length - 1].toLocaleUpperCase();
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var link = document.querySelector("link[rel*='icon']") || document.createElement('link');
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link.type = ImgTypeMap[imgSuffix];
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link.href = href;
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link.rel = 'shortcut icon';
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document.getElementsByTagName('head')[0].appendChild(link);
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}, [href]);
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};
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var _default = exports["default"] = useFavicon; |