Output Options

These options control TypeDoc's output.

out

$ typedoc --out <path/to/documentation/>

Specifies the location the html documentation should be written to. The HTML output produced by running TypeDoc on itself can be seen at /api.

json

$ typedoc --json <path/to/out-file.json>

Specifies the location to output a JSON file containing all of the reflection data. An example of the JSON output from running TypeDoc on itself can be seen at /api/docs.json.

pretty

$ typedoc --json out.json --pretty

Tells TypeDoc to pretty-format the JSON output. Defaults to true.

emit

$ typedoc --emit none

Instructs TypeDoc to write compiled output files as tsc does.

Value Behavior
docs Emit documentation, but not JS (default).
both Emit both documentation and JS.
none Emit nothing, just convert and run validation.

Note: If you have your TypeScript configured with declaration: true (through tsconfig.json), the TypeDoc emit both option will also generate type declaration files. This is because TypeDoc falls back to TypeScript to generate the JS, this allows us to set the normal TypeScript options for type declarations and have TypeDoc handle generating the docs, js, and types for us, all at once.

theme

$ typedoc --theme default

Specify the theme name that should be used.

lightHighlightTheme

$ typedoc --lightHighlightTheme light-plus

Specify the Shiki theme to be used to highlight code snippets in light mode.

darkHighlightTheme

$ typedoc --darkHighlightTheme dark-plus

Specify the Shiki theme to be used to highlight code snippets in dark mode.

highlightLanguages

Specifies the Shiki grammars to load for highlighting code blocks. By default, TypeDoc loads the following languages.

{
    "highlightLanguages": [
        "bash",
        "console",
        "css",
        "html",
        "javascript",
        "json",
        "jsonc",
        "json5",
        "tsx",
        "typescript"
    ]
}

customCss

$ typedoc --customCss ./theme/style.css

Specifies an extra CSS file that should be copied into the assets directory and referenced by the theme.

customFooterHtml

$ typedoc --customFooterHtml "Copyright <strong>Project</strong> 2024"

Specifies additional custom HTML which should be injected into the page footer.

customFooterHtmlDisableWrapper

$ typedoc --customFooterHtml "<p>Copyright <strong>Project</strong> 2024</p>" --customFooterHtmlDisableWrapper

By default, TypeDoc will wrap the custom footer HTML in a <p> element to allow plain text added with it to show up properly aligned. This option disables the wrapping.

markdownItOptions

Specifies the options that are forwarded to markdown-it when parsing doc comments. By default TypeDoc overrides the default values used by markdown-it with the ones shown below:

{
    "markdownItOptions": {
        "html": true,
        "linkify": true
    }
}

See the options section in the markdown-it readme for a full list of available options.

markdownItLoader

Function which can be set in a JS config file to configure plugins loaded by markdown-it. It will be called with an instance of the MarkdownIt class.

// typedoc.config.mjs
export default {
    markdownItLoader(parser) {
        parser.use(plugin1);
    },
};

basePath

$ typedoc --basePath ./ --entryPoints src/index.ts

Specifies the base path to be used when displaying file paths. If not set, TypeDoc will guess by taking the lowest common directory to all source files. In the above example, TypeDoc would display links to index.ts rather than src/index.ts.

Note: This option only affects displayed paths. It does not affect where TypeDoc will create links to.

cname

$ typedoc --cname typedoc.org

Create a CNAME file in the output directory with the specified text.

sourceLinkExternal

$ typedoc --sourceLinkExternal

Treat source links as external links that open in a new tab when generating HTML.

lang

$ typedoc --lang zh

Sets the lang attribute in TypeDoc's HTML output and the translations used when, generating documentation. Defaults to en, resulting in <html lang="en">.

locales

// typedoc.json
{
    "locales": {
        "zh": {
            "flag_private": "私有"
        }
    }
}

Specify translations which TypeDoc will used when --lang is set to the specified locale. See translatable.ts for a list of all potentially translated messages within TypeDoc.

If your translations may be generally useful to the community, please consider submitting a pull request adding them to TypeDoc!

githubPages

$ typedoc --githubPages false

When enabled, automatically add a .nojekyll file to the output directory to prevent GitHub Pages from processing your documentation site using Jekyll. If you have scoped packages, TypeDoc generates HTML files that start with _ which are ignored by Jekyll. Defaults to true.

cacheBust

$ typedoc --cacheBust

When enabled, TypeDoc will include the generation time in <script> and <link> tags to JS/CSS assets to prevent assets from a previous build of the documentation from being used. This should generally not be necessary with a properly configured web server.

hideParameterTypesInTitle

$ typedoc --hideParameterTypesInTitle false

Hide parameter types the signature "title" for easier scanning. When enabled, parameter types are still visible in the parameters list after the function summary. Defaults to true.

hideGenerator

$ typedoc --hideGenerator

Do not print the TypeDoc link at the end of the page. Defaults to false.

searchInComments

$ typedoc --searchInComments

Enables searching comment text in the generated documentation site.

Note: Enabling this option will increase the size of your search index, potentially up to an order of magnitude larger in projects with many long comments.

searchInDocuments

$ typedoc --searchInDocuments

Enables searching document text in the generated documentation site.

Note: Enabling this option will increase the size of your search index, potentially up to an order of magnitude larger in projects with many documents.

cleanOutputDir

$ typedoc --cleanOutputDir false

Can be used to prevent TypeDoc from cleaning the output directory specified with --out.

$ typedoc --titleLink "http://example.com"

Sets the link the title in the header points to. Defaults to the documentation homepage.

// typedoc.json
{
    "navigationLinks": {
        "Example": "http://example.com"
    }
}

Defines additional links to be included in the page header.

// typedoc.json
{
    "sidebarLinks": {
        "Example": "http://example.com"
    }
}

Defines additional links to be included in the page sidebar.

// typedoc.json
{
    "navigation": {
        "includeCategories": true,
        "includeGroups": false,
        "includeFolders": true
    },
    "categorizeByGroup": false
}

Determines if groups/categories will be included in the primary navigation pane.

The categorizeByGroup option also affects this behavior. If set (the default), and includeGroups is not set, the value of includeCategories will be effectively ignored since categories will be created only within groups.

Also determines if project "folders" should become nested dropdowns in the navigation pane. This option will only have an effect if your project includes multiple entry points in different folders. navigation.includeFolders defaults to true.

The includeCategories and includeGroups option can be overwritten on a per-reflection basis by using the following tags within the comment for the reflection containing the categories/groups.

  • @showGroups
  • @hideGroups
  • @showCategories
  • @hideCategories
// typedoc.json
{
    "navigationLeaves": ["JSONOutput"]
}

Specifies namespaces/modules which should not be expandable in the navigation tree. To specify a nested namespace, separate the parent names with . according to the displayed tree, skipping the top level project link. ParentNS.ChildNS

visibilityFilters

// typedoc.json
{
    "visibilityFilters": {
        "protected": false,
        "private": false,
        "inherited": true,
        "external": false,
        "@alpha": false,
        "@beta": false
    }
}

Specifies the available filters when viewing a page. The four protected, private, inherited, and external options are all shown by default. Their default value may be set, or they may be omitted from this option to disable that filter. Further, modifier tags may be specified to introduce a custom sort option based on a tag.

searchCategoryBoosts

// typedoc.json
{
    "searchCategoryBoosts": {
        "Common Items": 1.5
    }
}

Configure the search to increase the relevance of items in a given category.

searchGroupBoosts

// typedoc.json
{
    "searchCategoryBoosts": {
        "Classes": 1.5
    }
}

Configure the search to increase the relevance of items in a given group.

hostedBaseUrl

// typedoc.json
{
    "hostedBaseUrl": "https://example.com"
}

Specify the base URL which the TypeDoc generated site will be hosted at. This is used to generate a sitemap, generate canonical <link> tags, and enable the useHostedBaseUrlForAbsoluteLinks option.

// typedoc.json
{
    "hostedBaseUrl": "https://example.com",
    "useHostedBaseUrlForAbsoluteLinks": true
}

If set, TypeDoc will generate absolute links to pages rather than relative links. Defaults to false.