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feat(mdx-loader): Remark plugin to report unused MDX / Markdown directives (#9394)

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Co-authored-by: sebastienlorber <lorber.sebastien@gmail.com>
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ozaki 2023-10-24 16:15:49 +02:00 • committed by GitHub
parent 56cc8e8ffa
commit c6762a2542
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19 changed files with 506 additions and 26 deletions
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23
packages/docusaurus-mdx-loader/src/remark/utils/index.ts
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@ -6,7 +6,7 @@
*/
import escapeHtml from 'escape-html';
import type {Parent} from 'unist';
import type {Parent, Node} from 'unist';
import type {PhrasingContent, Heading} from 'mdast';
import type {
MdxJsxAttribute,
@ -15,6 +15,27 @@ import type {
// @ts-expect-error: TODO see https://github.com/microsoft/TypeScript/issues/49721
} from 'mdast-util-mdx';
/**
* Util to transform one node type to another node type
* The input node is mutated in place
* @param node the node to mutate
* @param newNode what the original node should become become
*/
export function transformNode<NewNode extends Node>(
node: Node,
newNode: NewNode,
): NewNode {
Object.keys(node).forEach((key) => {
// @ts-expect-error: unsafe but ok
delete node[key];
});
Object.keys(newNode).forEach((key) => {
// @ts-expect-error: unsafe but ok
node[key] = newNode[key];
});
return node as NewNode;
}
export function stringifyContent(
node: Parent,
toString: (param: unknown) => string, // TODO weird but works