On Linear comment event - Automate.ax

linear.onCommentEvent handles comment creation, updates, and removal.

automations/watch-linear-comments.automation.ts

import { automation } from "automate.ax"
import { linear } from "automate.ax/linear"

export default automation("Watch Linear comments", () => {
  const event = linear.onCommentEvent()
  // Notify the Linear issue owner about the comment activity.
})

Optional static account defaults to the project binding.

Trigger data

Returns a Signal<LinearCommentEvent>:

type LinearCommentEvent = LinearComment & {
  event: LinearWebhookEvent<LinearComment, "Comment">
}

interface LinearComment {
  archivedAt?: string | null
  body: string
  createdAt: string
  editedAt?: string | null
  id: string
  issue?: LinearIssueReference | null
  issueId?: string | null
  parentId?: string | null
  quotedText?: string | null
  resolvedAt?: string | null
  updatedAt: string
  user?: LinearUser | null
  userId?: string | null
}

interface LinearIssueReference {
  id: string
  identifier: string
  team: LinearTeam
  teamId: string
  title: string
  url: string
}

See the shared webhook envelope. Inspect event.action for the change or event.updatedFrom for previous values. Call linear.getComment for the normalized comment after the event.