# index.ts **[Source](https://github.com/ubugeeei-prod/ox-content/blob/main/npm/vite-plugin-ox-content/src/plugins/index.ts)** > 6 documented symbols. Read the signatures first, then expand each item for parameters, return types, and examples.

6 symbols 3 functions 1 interfaces 1 variables 1 modules 5 parameters 9 members 3 returns

## Reference

moduleindexox-content Built-in Plugins All plugins are designed with No-JavaScript-First principle. They generate static HTML at b…

ox-content Built-in Plugins

All plugins are designed with No-JavaScript-First principle. They generate static HTML at build time and require no client-side JS.

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fnnormalizeSelfClosingEmbeds(html: string): stringCustom embed tags are not HTML void elements, so a self-closing authoring form…1 paramreturns string

Custom embed tags are not HTML void elements, so a self-closing authoring form like <GitHub ... /> reaches the HTML re-parsers (syntax highlighting, embed transforms) as an unclosed element that swallows the rest of the document. Normalize to an explicit open/close pair before any rehype pass runs. A leftover </Tweet> after /> (CommonMark HTML + self-close) is consumed so the closer cannot survive the embed rewrite.

The tag list is built from the provider registry rather than written out here. It had drifted: <CodeSandbox … /> was absent, so a page using the self-closing form lost every element after it.

Signature

export function normalizeSelfClosingEmbeds(html: string): string

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Parameters

html string

Returns

string

interfaceTransformAllOptions extends MediaEmbedOptionsTransform all plugin components in HTML. Call this during SSG build to process…9 members

Transform all plugin components in HTML. Call this during SSG build to process all plugins at once.

Signature

export interface TransformAllOptions extends MediaEmbedOptions

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Members

Properties

Name	Type	Description
`github`optional	`boolean \| GitHubOptions`
`githubToken`optional	`string`
`graphviz`optional	`boolean \| GraphvizOptions`
`mermaid`optional	`boolean`
`ogp`optional	`boolean \| OgpOptions`
`openGraph`optional	`boolean \| OgpOptions`
`pm`optional	`boolean \| PmOptions`	Expand `<pm>` package-manager blocks into install tabs. Pass an object to opt in to synced groups (`{ sync: true }`); syncing is off by default. Default `false`
`tabs`optional	`boolean`
`youtube`optional	`boolean`

fntransformAllPlugins(html: string, options: TransformAllOptions = {}): Promise<string>Transform all enabled plugins in HTML content.2 paramsreturns Promise<string>

Transform all enabled plugins in HTML content.

Signature

export async function transformAllPlugins(html: string, options: TransformAllOptions = {}): Promise<string>

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Parameters

html string
options TransformAllOptions

optional · default: {}

Returns

Promise<string>

transformBuiltinEmbeds(html: string, options: { github: GitHubOptions | false; openGraph: OgpOptions | false; pm?: PmOptions | false; /** * Document-local import bindings. A reserved built-in name in this set * stays an MDX island instead of running the first-party embed transform. */ localNames?: Iterable<string>; } & MediaEmbedOptions): Promise<string>

Transform built-in embed components in HTML content.2 paramsreturns Promise<string>

Transform built-in embed components in HTML content.

Signature

export async function transformBuiltinEmbeds(html: string, options: {
    github: GitHubOptions | false;
    openGraph: OgpOptions | false;
    pm?: PmOptions | false;
    /**
     * Document-local import bindings. A reserved built-in name in this set
     * stays an MDX island instead of running the first-party embed transform.
     */
    localNames?: Iterable<string>;
  } & MediaEmbedOptions): Promise<string>

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Parameters

html string
options { github: GitHubOptions | false; openGraph: OgpOptions | false; pm?: PmOptions | false; localNames?: Iterable<string> } & MediaEmbedOptions

Returns

Promise<string>

variableconst TYPESCRIPT_ONLY_EMBED_TAGS = ["GitHub", "OgCard", "Reddit", "YouTube", "NotByAI"] as constEmbed tags this package owns, which the Rust provider registry cannot name. Eve…

Embed tags this package owns, which the Rust provider registry cannot name.

Everything else in the pattern comes from the registry, because a hand-maintained copy drifts — and the drift is not cosmetic here.

Signature

const TYPESCRIPT_ONLY_EMBED_TAGS = ["GitHub", "OgCard", "Reddit", "YouTube", "NotByAI"] as const

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