angular-cn/aio/transforms/angular.io-package/processors/fixInternalDocumentLinks.js

24 lines
755 B
JavaScript

/**
* @dgProcessor fixInternalDocumentLinks
* @description
* Add in the document path to links that start with a hash.
* This is important when the web app has a base href in place,
* since links like: `<a href="#some-id">` would get mapped to
* the URL `base/#some-id` even if the current location is `base/some/doc`.
*/
module.exports = function fixInternalDocumentLinks() {
var INTERNAL_LINK = /(<a [^>]*href=")(#[^"]*)/g;
return {
$runAfter: ['inlineTagProcessor'],
$runBefore: ['writeFilesProcessor'],
$process: function(docs) {
docs.forEach(doc => {
doc.renderedContent = doc.renderedContent.replace(INTERNAL_LINK, (_, pre, hash) => {
return pre + doc.path + hash;
});
});
}
};
};