React

The @tanstack/markdown/react entry requires React 18 or newer.

import {
  Markdown,
  renderBlockReact,
  renderInlineReact,
  renderMarkdownReact,
  type MarkdownComponentProps,
  type MarkdownComponents,
  type MarkdownProps,
  type MarkdownReactOptions,
} from '@tanstack/markdown/react'

MarkdownComponentProps

Returns React.ComponentPropsWithoutRef<TagName> for an intrinsic tag name. Use it when declaring a replacement separately from a component map.

MarkdownComponents

An opt-in authoring type that maps known intrinsic tag names to another tag or a component with matching intrinsic props. It also accepts arbitrary string keys for extension component tags. Use it with satisfies to get element-specific inference without narrowing the renderer's backwards-compatible input contract.

MarkdownReactOptions

Extends RenderOptions with:

interface MarkdownReactOptions extends RenderOptions {
  components?: Partial<
    Record<string, string | React.ComponentType<any>>
  >
}

components replaces an emitted intrinsic or custom element by tag name. Its accepted input remains permissive for backwards compatibility; MarkdownComponents provides stricter opt-in validation.

MarkdownProps

Extends MarkdownReactOptions with children: MarkdownInput.

Markdown

function Markdown(props: MarkdownProps): ReactElement

Renders the document children inside a React fragment.

renderMarkdownReact

function renderMarkdownReact(
  input: MarkdownInput,
  options?: MarkdownReactOptions,
): ReactNode

Returns rendered React nodes without JSX component syntax.

renderBlockReact

function renderBlockReact(
  node: BlockNode,
  options?: MarkdownReactOptions,
  key?: string,
): ReactElement

Renders one block node. key is available for custom tree composition; normal document rendering supplies deterministic positional keys.

renderInlineReact

function renderInlineReact(
  node: InlineNode,
  options?: MarkdownReactOptions,
  key?: string,
): ReactNode

Renders one inline node.

See the React Guide for component mapping and SSR usage.