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feat(mdx-loader): upgrade to MDX v3 + (#9451)

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Sébastien Lorber 2023-10-26 15:47:11 +02:00 • committed by GitHub
parent 8d19054d91
commit 7e456ece3c
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49 changed files with 37351 additions and 30469 deletions
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14
packages/docusaurus-mdx-loader/src/remark/toc/index.ts
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@ -8,13 +8,16 @@
import {parse, type ParserOptions} from '@babel/parser';
import traverse from '@babel/traverse';
import stringifyObject from 'stringify-object';
import visit from 'unist-util-visit';
import {toValue} from '../utils';
import type {Identifier} from '@babel/types';
import type {Node, Parent} from 'unist';
import type {Heading, Literal} from 'mdast';
// @ts-expect-error: TODO see https://github.com/microsoft/TypeScript/issues/49721
import type {Transformer} from 'unified';
import type {
MdxjsEsm,
// @ts-expect-error: TODO see https://github.com/microsoft/TypeScript/issues/49721
} from 'mdast-util-mdx';
// TODO as of April 2023, no way to import/re-export this ESM type easily :/
// TODO upgrade to TS 5.3
@ -88,6 +91,8 @@ const plugin: Plugin = function plugin(
return async (root) => {
const {toString} = await import('mdast-util-to-string');
const {visit} = await import('unist-util-visit');
const headings: TOCItem[] = [];
visit(root, 'heading', (child: Heading) => {
@ -100,11 +105,12 @@ const plugin: Plugin = function plugin(
headings.push({
value: toValue(child, toString),
id: child.data!.id as string,
id: child.data!.id!,
level: child.depth,
});
});
const {children} = root as Parent<Literal>;
const {children} = root as Parent;
const targetIndex = await getOrCreateExistingTargetIndex(children, name);
if (headings?.length) {
@ -115,7 +121,7 @@ const plugin: Plugin = function plugin(
export default plugin;
async function createExportNode(name: string, object: any) {
async function createExportNode(name: string, object: any): Promise<MdxjsEsm> {
const {valueToEstree} = await import('estree-util-value-to-estree');
return {