Files
twenty/packages/twenty-docs/developers/extend/apps/layout/command-menu-items.mdx
Raphaël Bosi b2539f5b6a Prevent conditional availability variables from being used at runtime (#21110)
Fixes https://github.com/twentyhq/twenty/issues/21094

Conditional availability variables (`objectMetadataItem`,
`numberOfSelectedRecords`, `objectPermissions`, operators like
`everyEquals`/`none`, etc.) are compile-time-only constructs used in
`conditionalAvailabilityExpression`. They were previously exported from
`twenty-sdk/front-component`, which let developers mistakenly import
them into runtime component code where they have no value.

- Move conditional availability variables from
`twenty-sdk/front-component` to `twenty-sdk/define`.
- Add a build-time manifest validation
(validate-conditional-availability-usage) that fails the build if these
variables are imported/used outside of
`conditionalAvailabilityExpression`.
- Update the github-connector example app to register commands via
dedicated *.command-menu-item.ts files instead of inline command config
in front components.
- Update docs (all locales) and test mocks to reflect the new import
paths.
2026-06-02 11:22:38 +00:00

149 lines
6.6 KiB
Plaintext

---
title: Command Menu Items
description: Surface front components as quick actions and command menu (Cmd+K) entries with defineCommandMenuItem.
icon: "terminal"
---
A **command menu item** is the bridge between the user and a [front component](/developers/extend/apps/layout/front-components). It registers the component in Twenty's command menu (Cmd+K) and, optionally, as a pinned quick-action button in the top-right corner of the page.
```ts src/command-menu-items/open-dashboard.command-menu-item.ts
import { defineCommandMenuItem } from 'twenty-sdk/define';
export default defineCommandMenuItem({
universalIdentifier: 'a1b2c3d4-e5f6-7890-abcd-ef1234567890',
label: 'Open Dashboard',
shortLabel: 'Dashboard',
icon: 'IconLayoutDashboard',
isPinned: true,
availabilityType: 'GLOBAL',
frontComponentUniversalIdentifier: '74c526eb-cb68-4cf7-b05c-0dd8c288d948',
});
```
## Configuration fields
| Field | Required | Description |
|-------|----------|-------------|
| `universalIdentifier` | Yes | Stable unique ID for the command |
| `label` | Yes | Full label shown in the command menu (Cmd+K) |
| `frontComponentUniversalIdentifier` | Yes | The `universalIdentifier` of the front component this command opens |
| `shortLabel` | No | Shorter label displayed on the pinned quick-action button |
| `icon` | No | Icon name displayed next to the label (e.g. `'IconBolt'`, `'IconSend'`) |
| `isPinned` | No | When `true`, shows the command as a quick-action button in the top-right corner of the page |
| `availabilityType` | No | Controls where the command appears: `'GLOBAL'` (always available), `'RECORD_SELECTION'` (only when records are selected), or `'FALLBACK'` (shown when no other commands match) |
| `availabilityObjectUniversalIdentifier` | No | Restrict the command to pages of a specific object type (e.g. only on Company records) |
| `conditionalAvailabilityExpression` | No | A boolean expression that dynamically controls visibility (see below) |
## Headless commands
A command menu item paired with a [headless front component](/developers/extend/apps/layout/front-components#headless-vs-non-headless) is the idiomatic way to ship a one-click action — run code, navigate, or confirm and execute. The Front Components page covers the [SDK Command components](/developers/extend/apps/layout/front-components#sdk-command-components) (`Command`, `CommandLink`, `CommandModal`, `CommandOpenSidePanelPage`) that handle the action-and-unmount pattern.
A typical flow:
```tsx src/front-components/run-action.tsx
import { defineFrontComponent } from 'twenty-sdk/define';
import { Command } from 'twenty-sdk/command';
import { CoreApiClient } from 'twenty-sdk/clients';
const RunAction = () => {
const execute = async () => {
const client = new CoreApiClient();
await client.mutation({
createTask: {
__args: { data: { title: 'Created by my app' } },
id: true,
},
});
};
return <Command execute={execute} />;
};
export default defineFrontComponent({
universalIdentifier: 'e5f6a7b8-c9d0-1234-efab-345678901234',
name: 'run-action',
description: 'Creates a task from the command menu',
component: RunAction,
isHeadless: true,
});
```
```ts src/command-menu-items/run-action.command-menu-item.ts
import { defineCommandMenuItem } from 'twenty-sdk/define';
export default defineCommandMenuItem({
universalIdentifier: 'f6a7b8c9-d0e1-2345-fabc-456789012345',
label: 'Run my action',
icon: 'IconPlayerPlay',
frontComponentUniversalIdentifier: 'e5f6a7b8-c9d0-1234-efab-345678901234',
});
```
## Conditional availability expressions
The `conditionalAvailabilityExpression` field lets you control when a command is visible based on the current page context. Import typed variables and operators from `twenty-sdk` to build expressions:
```ts src/command-menu-items/bulk-update.command-menu-item.ts
import {
defineCommandMenuItem,
objectPermissions,
everyEquals,
} from 'twenty-sdk/define';
export default defineCommandMenuItem({
universalIdentifier: '...',
label: 'Bulk Update',
availabilityType: 'RECORD_SELECTION',
frontComponentUniversalIdentifier: '...',
conditionalAvailabilityExpression: everyEquals(
objectPermissions,
'canUpdateObjectRecords',
true,
),
});
```
<Note>
`RECORD_SELECTION` already implies a non-empty selection — use `numberOfSelectedRecords` only for specific counts (e.g. `>= 2`).
</Note>
### Context variables
These represent the current state of the page:
| Variable | Type | Description |
|----------|------|-------------|
| `pageType` | `string` | Current page type (e.g. `'RecordIndexPage'`, `'RecordShowPage'`) |
| `isInSidePanel` | `boolean` | Whether the component is rendered in a side panel |
| `numberOfSelectedRecords` | `number` | Number of currently selected records |
| `isSelectAll` | `boolean` | Whether "select all" is active |
| `selectedRecords` | `array` | The selected record objects |
| `favoriteRecordIds` | `array` | IDs of favorited records |
| `objectPermissions` | `object` | Permissions for the current object type |
| `targetObjectReadPermissions` | `object` | Read permissions for the target object |
| `targetObjectWritePermissions` | `object` | Write permissions for the target object |
| `featureFlags` | `object` | Active feature flags |
| `objectMetadataItem` | `object` | Metadata of the current object type |
| `hasAnySoftDeleteFilterOnView` | `boolean` | Whether the current view has a soft-delete filter |
### Operators
Combine variables into boolean expressions:
| Operator | Description |
|----------|-------------|
| `isDefined(value)` | `true` if the value is not null/undefined |
| `isNonEmptyString(value)` | `true` if the value is a non-empty string |
| `includes(array, value)` | `true` if the array contains the value |
| `includesEvery(array, prop, value)` | `true` if every item's property includes the value |
| `every(array, prop)` | `true` if the property is truthy on every item |
| `everyDefined(array, prop)` | `true` if the property is defined on every item |
| `everyEquals(array, prop, value)` | `true` if the property equals the value on every item |
| `some(array, prop)` | `true` if the property is truthy on at least one item |
| `someDefined(array, prop)` | `true` if the property is defined on at least one item |
| `someEquals(array, prop, value)` | `true` if the property equals the value on at least one item |
| `someNonEmptyString(array, prop)` | `true` if the property is a non-empty string on at least one item |
| `none(array, prop)` | `true` if the property is falsy on every item |
| `noneDefined(array, prop)` | `true` if the property is undefined on every item |
| `noneEquals(array, prop, value)` | `true` if the property does not equal the value on any item |