54 lines
1.9 KiB
JavaScript
54 lines
1.9 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, "AlternatesMetadata", {
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enumerable: true,
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get: function() {
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return AlternatesMetadata;
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}
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});
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const _react = /*#__PURE__*/ _interop_require_default(require("react"));
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const _meta = require("./meta");
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function _interop_require_default(obj) {
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return obj && obj.__esModule ? obj : {
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default: obj
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};
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}
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function AlternateLink({ descriptor, ...props }) {
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if (!descriptor.url) return null;
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return /*#__PURE__*/ _react.default.createElement("link", {
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...props,
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...descriptor.title && {
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title: descriptor.title
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},
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href: descriptor.url.toString()
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});
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}
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function AlternatesMetadata({ alternates }) {
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if (!alternates) return null;
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const { canonical, languages, media, types } = alternates;
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return (0, _meta.MetaFilter)([
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canonical ? AlternateLink({
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rel: "canonical",
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descriptor: canonical
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}) : null,
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languages ? Object.entries(languages).flatMap(([locale, descriptors])=>descriptors == null ? void 0 : descriptors.map((descriptor)=>AlternateLink({
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rel: "alternate",
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hrefLang: locale,
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descriptor
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}))) : null,
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media ? Object.entries(media).flatMap(([mediaName, descriptors])=>descriptors == null ? void 0 : descriptors.map((descriptor)=>AlternateLink({
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rel: "alternate",
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media: mediaName,
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descriptor
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}))) : null,
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types ? Object.entries(types).flatMap(([type, descriptors])=>descriptors == null ? void 0 : descriptors.map((descriptor)=>AlternateLink({
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rel: "alternate",
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type,
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descriptor
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}))) : null
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]);
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}
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//# sourceMappingURL=alternate.js.map
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