Remove deprecated markdown-remark APIs

.changeset/shiny-trees-sip.md

@@ -0,0 +1,5 @@
+---
+'@astrojs/markdown-remark': major
+---
+
+Removes deprecated APIs. All Astro packages had been refactored to not use these APIs.

packages/markdown/remark/src/frontmatter-injection.ts

@@ -32,19 +32,3 @@ export function setVfileFrontmatter(vfile: VFile, frontmatter: Record<string, an
  vfile.data.astro ??= {};
  (vfile.data.astro as any).frontmatter = frontmatter;
 }
-
-/**
- * @deprecated Use `setVfileFrontmatter` instead
- */
-export function toRemarkInitializeAstroData({
- userFrontmatter,
-}: {
- userFrontmatter: Record<string, any>;
-}) {
- return () =>
- function (tree: any, vfile: VFile) {
- if (!vfile.data.astro) {
- vfile.data.astro = { frontmatter: userFrontmatter };
- }
- };
-}

packages/markdown/remark/src/index.ts

@@ -1,10 +1,4 @@
-import type {
- AstroMarkdownOptions,
- MarkdownProcessor,
- MarkdownRenderingOptions,
- MarkdownRenderingResult,
- MarkdownVFile,
-} from './types.js';
+import type { AstroMarkdownOptions, MarkdownProcessor, MarkdownVFile } from './types.js';
 
 import {
  InvalidAstroDataError,
@@ -150,42 +144,11 @@ export async function createMarkdownProcessor(
  imagePaths: result.data.imagePaths ?? new Set(),
  frontmatter: astroData.frontmatter ?? {},
  },
- // Compat for `renderMarkdown` only. Do not use!
- __renderMarkdownCompat: {
- result,
- },
  };
  },
  };
 }
 
-/**
- * Shared utility for rendering markdown
- *
- * @deprecated Use `createMarkdownProcessor` instead for better performance
- */
-export async function renderMarkdown(
- content: string,
- opts: MarkdownRenderingOptions
-): Promise<MarkdownRenderingResult> {
- const processor = await createMarkdownProcessor(opts);
-
- const result = await processor.render(content, {
- fileURL: opts.fileURL,
- frontmatter: opts.frontmatter,
- });
-
- return {
- code: result.code,
- metadata: {
- headings: result.metadata.headings,
- source: content,
- html: result.code,
- },
- vfile: (result as any).__renderMarkdownCompat.result,
- };
-}
-
 function prefixError(err: any, prefix: string) {
  // If the error is an object with a `message` property, attempt to prefix the message
  if (err?.message) {

packages/markdown/remark/src/internal.ts

@@ -1,5 +1 @@
-export {
- InvalidAstroDataError,
- safelyGetAstroData,
- toRemarkInitializeAstroData,
-} from './frontmatter-injection.js';
+export { InvalidAstroDataError, safelyGetAstroData } from './frontmatter-injection.js';