---
title: Type highlighting
description: Components for styling type information for CLI/function parameters.
image: https://developers.cloudflare.com/cf-twitter-card.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/style-guide/llms.txt  
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# Type highlighting

The `Type` component is used `1427` times on `74` pages. 

See all examples of pages that use Type

Used **1427** times. 

**Pages**

* [/agent-memory/api/workers-api/](https://developers.cloudflare.com/agent-memory/api/workers-api/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/agent-memory/api/workers-api.mdx)
* [/artifacts/api/rest-api/](https://developers.cloudflare.com/artifacts/api/rest-api/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/artifacts/api/rest-api.mdx)
* [/artifacts/api/workers-binding/](https://developers.cloudflare.com/artifacts/api/workers-binding/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/artifacts/api/workers-binding.mdx)
* [/cloudflare-network-firewall/reference/network-firewall-fields/](https://developers.cloudflare.com/cloudflare-network-firewall/reference/network-firewall-fields/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/cloudflare-network-firewall/reference/network-firewall-fields.mdx)
* [/cloudflare-one/reusable-components/packet-filtering-fields/](https://developers.cloudflare.com/cloudflare-one/reusable-components/packet-filtering-fields/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/cloudflare-one/reusable-components/packet-filtering-fields.mdx)
* [/d1/worker-api/d1-database/](https://developers.cloudflare.com/d1/worker-api/d1-database/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/d1/worker-api/d1-database.mdx)
* [/d1/worker-api/prepared-statements/](https://developers.cloudflare.com/d1/worker-api/prepared-statements/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/d1/worker-api/prepared-statements.mdx)
* [/durable-objects/api/alarms/](https://developers.cloudflare.com/durable-objects/api/alarms/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/durable-objects/api/alarms.mdx)
* [/durable-objects/api/base/](https://developers.cloudflare.com/durable-objects/api/base/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/durable-objects/api/base.mdx)
* [/durable-objects/api/sqlite-storage-api/](https://developers.cloudflare.com/durable-objects/api/sqlite-storage-api/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/durable-objects/api/sqlite-storage-api.mdx)
* [/durable-objects/best-practices/websockets/](https://developers.cloudflare.com/durable-objects/best-practices/websockets/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/durable-objects/best-practices/websockets.mdx)
* [/dynamic-workers/api-reference/](https://developers.cloudflare.com/dynamic-workers/api-reference/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/dynamic-workers/api-reference.mdx)
* [/dynamic-workers/usage/durable-object-facets/](https://developers.cloudflare.com/dynamic-workers/usage/durable-object-facets/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/dynamic-workers/usage/durable-object-facets.mdx)
* [/firewall/api/cf-filters/json-object/](https://developers.cloudflare.com/firewall/api/cf-filters/json-object/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/firewall/api/cf-filters/json-object.mdx)
* [/firewall/api/cf-firewall-rules/json-object/](https://developers.cloudflare.com/firewall/api/cf-firewall-rules/json-object/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/firewall/api/cf-firewall-rules/json-object.mdx)
* [/images/storage/binding/](https://developers.cloudflare.com/images/storage/binding/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/images/storage/binding.mdx)
* [/kv/concepts/kv-namespaces/](https://developers.cloudflare.com/kv/concepts/kv-namespaces/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/kv/concepts/kv-namespaces.mdx)
* [/pages/functions/wrangler-configuration/](https://developers.cloudflare.com/pages/functions/wrangler-configuration/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/pages/functions/wrangler-configuration.mdx)
* [/pages/get-started/c3/](https://developers.cloudflare.com/pages/get-started/c3/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/pages/get-started/c3.mdx)
* [/queues/configuration/configure-queues/](https://developers.cloudflare.com/queues/configuration/configure-queues/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/queues/configuration/configure-queues.mdx)
* [/queues/configuration/javascript-apis/](https://developers.cloudflare.com/queues/configuration/javascript-apis/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/queues/configuration/javascript-apis.mdx)
* [/queues/configuration/pause-purge/](https://developers.cloudflare.com/queues/configuration/pause-purge/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/queues/configuration/pause-purge.mdx)
* [/r2/api/workers/workers-api-reference/](https://developers.cloudflare.com/r2/api/workers/workers-api-reference/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/r2/api/workers/workers-api-reference.mdx)
* [/rules/custom-errors/reference/parameters/](https://developers.cloudflare.com/rules/custom-errors/reference/parameters/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/rules/custom-errors/reference/parameters.mdx)
* [/rules/url-forwarding/bulk-redirects/reference/parameters/](https://developers.cloudflare.com/rules/url-forwarding/bulk-redirects/reference/parameters/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/rules/url-forwarding/bulk-redirects/reference/parameters.mdx)
* [/ruleset-engine/rules-language/functions/](https://developers.cloudflare.com/ruleset-engine/rules-language/functions/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/ruleset-engine/rules-language/functions.mdx)
* [/ruleset-engine/rulesets-api/create/](https://developers.cloudflare.com/ruleset-engine/rulesets-api/create/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/ruleset-engine/rulesets-api/create.mdx)
* [/ruleset-engine/rulesets-api/json-object/](https://developers.cloudflare.com/ruleset-engine/rulesets-api/json-object/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/ruleset-engine/rulesets-api/json-object.mdx)
* [/smart-shield/configuration/dedicated-egress-ips/ips-utilization/](https://developers.cloudflare.com/smart-shield/configuration/dedicated-egress-ips/ips-utilization/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/smart-shield/configuration/dedicated-egress-ips/ips-utilization.mdx)
* [/stream/manage-video-library/bindings/](https://developers.cloudflare.com/stream/manage-video-library/bindings/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/stream/manage-video-library/bindings.mdx)
* [/style-guide/components/details/](https://developers.cloudflare.com/style-guide/components/details/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/style-guide/components/details.mdx)
* [/style-guide/components/render/](https://developers.cloudflare.com/style-guide/components/render/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/style-guide/components/render.mdx)
* [/style-guide/components/resources-by-selector/](https://developers.cloudflare.com/style-guide/components/resources-by-selector/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/style-guide/components/resources-by-selector.mdx)
* [/style-guide/components/wrangler-command/](https://developers.cloudflare.com/style-guide/components/wrangler-command/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/style-guide/components/wrangler-command.mdx)
* [/style-guide/components/wrangler-namespace/](https://developers.cloudflare.com/style-guide/components/wrangler-namespace/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/style-guide/components/wrangler-namespace.mdx)
* [/style-guide/documentation-content-strategy/content-types/changelog/](https://developers.cloudflare.com/style-guide/documentation-content-strategy/content-types/changelog/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/style-guide/documentation-content-strategy/content-types/changelog.mdx)
* [/waf/detections/ai-security-for-apps/fields/](https://developers.cloudflare.com/waf/detections/ai-security-for-apps/fields/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/waf/detections/ai-security-for-apps/fields.mdx)
* [/waf/detections/attack-score/](https://developers.cloudflare.com/waf/detections/attack-score/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/waf/detections/attack-score.mdx)
* [/waf/detections/leaked-credentials/](https://developers.cloudflare.com/waf/detections/leaked-credentials/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/waf/detections/leaked-credentials/index.mdx)
* [/waf/detections/malicious-uploads/](https://developers.cloudflare.com/waf/detections/malicious-uploads/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/waf/detections/malicious-uploads/index.mdx)
* [/waf/detections/threat-intelligence/fields/](https://developers.cloudflare.com/waf/detections/threat-intelligence/fields/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/waf/detections/threat-intelligence/fields.mdx)
* [/waf/rate-limiting-rules/parameters/](https://developers.cloudflare.com/waf/rate-limiting-rules/parameters/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/waf/rate-limiting-rules/parameters.mdx)
* [/waf/tools/lists/lists-api/json-object/](https://developers.cloudflare.com/waf/tools/lists/lists-api/json-object/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/waf/tools/lists/lists-api/json-object.mdx)
* [/workers-ai/configuration/bindings/](https://developers.cloudflare.com/workers-ai/configuration/bindings/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers-ai/configuration/bindings.mdx)
* [/workers-ai/features/markdown-conversion/usage/binding/](https://developers.cloudflare.com/workers-ai/features/markdown-conversion/usage/binding/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers-ai/features/markdown-conversion/usage/binding.mdx)
* [/workers-ai/features/markdown-conversion/usage/rest-api/](https://developers.cloudflare.com/workers-ai/features/markdown-conversion/usage/rest-api/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers-ai/features/markdown-conversion/usage/rest-api.mdx)
* [/workers/configuration/multipart-upload-metadata/](https://developers.cloudflare.com/workers/configuration/multipart-upload-metadata/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/configuration/multipart-upload-metadata.mdx)
* [/workers/local-development/](https://developers.cloudflare.com/workers/local-development/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/local-development/index.mdx)
* [/workers/runtime-apis/bindings/worker-loader/](https://developers.cloudflare.com/workers/runtime-apis/bindings/worker-loader/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/runtime-apis/bindings/worker-loader.mdx)
* [/workers/runtime-apis/html-rewriter/](https://developers.cloudflare.com/workers/runtime-apis/html-rewriter/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/runtime-apis/html-rewriter.mdx)
* [/workers/runtime-apis/request/](https://developers.cloudflare.com/workers/runtime-apis/request/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/runtime-apis/request.mdx)
* [/workers/vite-plugin/reference/api/](https://developers.cloudflare.com/workers/vite-plugin/reference/api/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/vite-plugin/reference/api.mdx)
* [/workers/wrangler/api/](https://developers.cloudflare.com/workers/wrangler/api/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/wrangler/api.mdx)
* [/workers/wrangler/commands/general/](https://developers.cloudflare.com/workers/wrangler/commands/general/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/wrangler/commands/general.mdx)
* [/workers/wrangler/commands/workers/](https://developers.cloudflare.com/workers/wrangler/commands/workers/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/wrangler/commands/workers.mdx)
* [/workers/wrangler/configuration/](https://developers.cloudflare.com/workers/wrangler/configuration/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/wrangler/configuration.mdx)
* [/workers/wrangler/custom-builds/](https://developers.cloudflare.com/workers/wrangler/custom-builds/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/wrangler/custom-builds.mdx)
* [/workers/wrangler/migration/v1-to-v2/wrangler-legacy/commands/](https://developers.cloudflare.com/workers/wrangler/migration/v1-to-v2/wrangler-legacy/commands/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/wrangler/migration/v1-to-v2/wrangler-legacy/commands.mdx)
* [/workers/wrangler/system-environment-variables/](https://developers.cloudflare.com/workers/wrangler/system-environment-variables/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workers/wrangler/system-environment-variables.mdx)
* [/workflows/build/workers-api/](https://developers.cloudflare.com/workflows/build/workers-api/)\- [Source ](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/docs/workflows/build/workers-api.mdx)

**Partials**

* [src/content/partials/ai-search/ai-search-api-params.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/ai-search/ai-search-api-params.mdx)
* [src/content/partials/ai-search/chat-completions-api-params.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/ai-search/chat-completions-api-params.mdx)
* [src/content/partials/ai-search/search-api-params.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/ai-search/search-api-params.mdx)
* [src/content/partials/ai-search/v2-chat-completions-params.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/ai-search/v2-chat-completions-params.mdx)
* [src/content/partials/ai-search/v2-create-instance-params.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/ai-search/v2-create-instance-params.mdx)
* [src/content/partials/ai-search/v2-search-params.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/ai-search/v2-search-params.mdx)
* [src/content/partials/durable-objects/api-async-kv-legacy.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/durable-objects/api-async-kv-legacy.mdx)
* [src/content/partials/durable-objects/api-storage-alarms.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/durable-objects/api-storage-alarms.mdx)
* [src/content/partials/durable-objects/api-storage-other-methods.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/durable-objects/api-storage-other-methods.mdx)
* [src/content/partials/durable-objects/api-sync-kv.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/durable-objects/api-sync-kv.mdx)
* [src/content/partials/workers/redirects.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/workers/redirects.mdx)
* [src/content/partials/workers/wrangler-commands/containers.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/workers/wrangler-commands/containers.mdx)
* [src/content/partials/workers/wrangler-commands/global-flags.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/workers/wrangler-commands/global-flags.mdx)
* [src/content/partials/workers/wrangler-commands/tunnel.mdx](https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/workers/wrangler-commands/tunnel.mdx)

## Type

```
import { Type } from "~/components";
<Type text="Promise<T | string | ArrayBuffer>" />
```

## MetaInfo

```
import { MetaInfo } from "~/components";
<MetaInfo text="(default: false) optional" />
```

## Combined example

```
import { Type, MetaInfo } from "~/components";
- `name` <Type text="string" />  - The name of your service.- `local` <Type text="boolean" /> <MetaInfo text="(default: true) optional" />  - If the service should run locally or not.
```

```json
{"@context":"https://schema.org","@type":"TechArticle","@id":"https://developers.cloudflare.com/style-guide/components/type-highlighting/#page","headline":"Type highlighting · Cloudflare Style Guide","description":"Components for styling type information for CLI/function parameters.","url":"https://developers.cloudflare.com/style-guide/components/type-highlighting/","inLanguage":"en","image":"https://developers.cloudflare.com/cf-twitter-card.png","dateModified":"2026-06-18","publisher":{"@type":"Organization","name":"Cloudflare","url":"https://www.cloudflare.com/"},"isPartOf":{"@type":"WebSite","@id":"https://developers.cloudflare.com/#website","name":"Cloudflare Docs","url":"https://developers.cloudflare.com/"}}
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/style-guide/","name":"Style Guide"}},{"@type":"ListItem","position":3,"item":{"@id":"/style-guide/components/","name":"Components"}},{"@type":"ListItem","position":4,"item":{"@id":"/style-guide/components/type-highlighting/","name":"Type highlighting"}}]}
```