next
Version:
The React Framework
55 lines (54 loc) • 1.98 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "AlternatesMetadata", {
enumerable: true,
get: function() {
return AlternatesMetadata;
}
});
const _jsxruntime = require("react/jsx-runtime");
const _react = /*#__PURE__*/ _interop_require_default(require("react"));
const _meta = require("./meta");
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function AlternateLink({ descriptor, ...props }) {
if (!descriptor.url) return null;
return /*#__PURE__*/ (0, _jsxruntime.jsx)("link", {
...props,
...descriptor.title && {
title: descriptor.title
},
href: descriptor.url.toString()
});
}
function AlternatesMetadata({ alternates }) {
if (!alternates) return null;
const { canonical, languages, media, types } = alternates;
return (0, _meta.MetaFilter)([
canonical ? AlternateLink({
rel: 'canonical',
descriptor: canonical
}) : null,
languages ? Object.entries(languages).flatMap(([locale, descriptors])=>descriptors == null ? void 0 : descriptors.map((descriptor)=>AlternateLink({
rel: 'alternate',
hrefLang: locale,
descriptor
}))) : null,
media ? Object.entries(media).flatMap(([mediaName, descriptors])=>descriptors == null ? void 0 : descriptors.map((descriptor)=>AlternateLink({
rel: 'alternate',
media: mediaName,
descriptor
}))) : null,
types ? Object.entries(types).flatMap(([type, descriptors])=>descriptors == null ? void 0 : descriptors.map((descriptor)=>AlternateLink({
rel: 'alternate',
type,
descriptor
}))) : null
]);
}
//# sourceMappingURL=alternate.js.map