wpkernel · pipewrk · Oct 7, 2025 · Oct 7, 2025 · Oct 7, 2025 · Oct 7, 2025
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
@@ -1,6 +1,6 @@
 {
-	"packages/kernel": "0.1.2",
-	"packages/cli": "0.1.1",
-	"packages/ui": "0.1.1",
-	"packages/e2e-utils": "0.1.1"
+	"packages/kernel": "0.3.0",
+	"packages/cli": "0.3.0",
+	"packages/ui": "0.3.0",
+	"packages/e2e-utils": "0.3.0"
 }
diff --git a/app/showcase/__tests__/e2e/job-create.spec.ts b/app/showcase/__tests__/e2e/job-create.spec.ts
@@ -96,10 +96,10 @@ test.describe.serial('Job creation workflow', () => {
 		await expect(rowLocator).toBeVisible({ timeout: 30000 });
 		const jobIdAttr = await rowLocator.first().getAttribute('data-job-id');
 		const jobId = jobIdAttr ? Number(jobIdAttr) : NaN;
-		if (!Number.isNaN(jobId)) {
-			createdJobIds.push(jobId);
-		} else {
+		if (Number.isNaN(jobId)) {
 			throw new Error('Failed to capture created job ID for cleanup');
+		} else {
+			createdJobIds.push(jobId);
 		}
 	});
 });
diff --git a/app/showcase/src/actions/jobs/CreateJob.ts b/app/showcase/src/actions/jobs/CreateJob.ts
@@ -3,13 +3,13 @@ import { job } from '../../resources';
 import type { Job } from '../../../types/job';
 import { ShowcaseActionError } from '../../errors/ShowcaseActionError';
 
-export interface CreateJobInput {
+export type CreateJobInput = {
 	title: string;
 	department?: string;
 	location?: string;
 	description?: string;
 	status: 'draft' | 'publish' | 'closed';
-}
+};
 
 /**
  * CreateJob orchestrates job creation through the resource client.

diff --git a/app/showcase/src/errors/ShowcaseActionError.ts b/app/showcase/src/errors/ShowcaseActionError.ts
@@ -1,11 +1,11 @@
 import { KernelError } from '@geekist/wp-kernel';
 import type { ErrorCode, ErrorContext, ErrorData } from '@geekist/wp-kernel';
 
-interface ShowcaseActionErrorOptions {
+type ShowcaseActionErrorOptions = {
 	message?: string;
 	data?: ErrorData;
 	context?: ErrorContext;
-}
+};
 
 /**
  * ShowcaseActionError standardizes failures raised from showcase actions.

diff --git a/app/showcase/src/resources/job.ts b/app/showcase/src/resources/job.ts
@@ -4,13 +4,13 @@ import type { Job } from '../../types/job';
 /**
  * Query parameters for job listing endpoint.
  */
-export interface JobListParams {
+export type JobListParams = {
 	q?: string;
 	department?: string;
 	location?: string;
 	status?: 'draft' | 'publish' | 'closed';
 	cursor?: string;
-}
+};
 
 /**
  * Resource definition for job postings.

diff --git a/app/showcase/src/views/jobs/JobCreatePanel.tsx b/app/showcase/src/views/jobs/JobCreatePanel.tsx
@@ -12,11 +12,11 @@ import {
 import { __ } from '@wordpress/i18n';
 import type { CreateJobInput } from '../../actions/jobs/CreateJob';
 
-interface JobCreatePanelProps {
+type JobCreatePanelProps = {
 	onSubmit: (input: CreateJobInput) => Promise<void> | void;
 	feedback?: { type: 'success' | 'error'; message: string } | null;
 	isSubmitting: boolean;
-}
+};
 
 const createDefaultFormState = (): CreateJobInput => ({
 	title: '',

diff --git a/app/showcase/src/views/jobs/JobFilters.tsx b/app/showcase/src/views/jobs/JobFilters.tsx
@@ -8,15 +8,15 @@ import { __ } from '@wordpress/i18n';
 
 export type JobStatusFilter = 'all' | 'draft' | 'publish' | 'closed';
 
-export interface JobFiltersState {
+export type JobFiltersState = {
 	search: string;
 	status: JobStatusFilter;
-}
+};
 
-interface JobFiltersProps {
+type JobFiltersProps = {
 	value: JobFiltersState;
 	onChange: (next: JobFiltersState) => void;
-}
+};
 
 /**
  * JobFilters renders simple controls for search + status filtering.

diff --git a/app/showcase/src/views/jobs/JobListTable.tsx b/app/showcase/src/views/jobs/JobListTable.tsx
@@ -8,11 +8,11 @@ import {
 import { __ } from '@wordpress/i18n';
 import type { Job } from '../../../types/job';
 
-interface JobListTableProps {
+type JobListTableProps = {
 	jobs: Job[];
 	isLoading: boolean;
 	errorMessage?: string | null;
-}
+};
 
 const formatDate = (value?: string): string => {
 	if (!value) {

diff --git a/docs/api/generated/README.md b/docs/api/generated/README.md
@@ -1,8 +1,8 @@
-**WP Kernel API v0.1.1**
+**WP Kernel API v0.3.0**
 
 ---
 
-# WP Kernel API v0.1.1
+# WP Kernel API v0.3.0
 
 ## Modules
 

diff --git a/docs/api/generated/error/README.md b/docs/api/generated/error/README.md
@@ -1,4 +1,4 @@
-[**WP Kernel API v0.1.1**](../README.md)
+[**WP Kernel API v0.3.0**](../README.md)
 
 ---
 
@@ -17,13 +17,10 @@ Exports all error types and utilities for consistent error handling throughout t
 - [ServerError](classes/ServerError.md)
 - [TransportError](classes/TransportError.md)
 
-## Interfaces
-
-- [WordPressRESTError](interfaces/WordPressRESTError.md)
-- [ErrorContext](interfaces/ErrorContext.md)
-- [ErrorData](interfaces/ErrorData.md)
-- [SerializedError](interfaces/SerializedError.md)
-
 ## Type Aliases
 
+- [WordPressRESTError](type-aliases/WordPressRESTError.md)
 - [ErrorCode](type-aliases/ErrorCode.md)
+- [ErrorContext](type-aliases/ErrorContext.md)
+- [ErrorData](type-aliases/ErrorData.md)
+- [SerializedError](type-aliases/SerializedError.md)
diff --git a/docs/api/generated/error/classes/KernelError.md b/docs/api/generated/error/classes/KernelError.md
@@ -1,13 +1,11 @@
-[**WP Kernel API v0.1.1**](../../README.md)
+[**WP Kernel API v0.3.0**](../../README.md)
 
 ---
 
 [WP Kernel API](../../README.md) / [error](../README.md) / KernelError
 
 # Class: KernelError
 
-Defined in: [error/KernelError.ts:28](https://github.com/theGeekist/wp-kernel/blob/main/packages/kernel/src/error/KernelError.ts#L28)
-
 Base error class for WP Kernel
 
 ## Example
@@ -37,8 +35,6 @@ throw new KernelError('PolicyDenied', {
 new KernelError(code, options): KernelError;
 ```
 
-Defined in: [error/KernelError.ts:53](https://github.com/theGeekist/wp-kernel/blob/main/packages/kernel/src/error/KernelError.ts#L53)
-
 Create a new KernelError
 
 #### Parameters
@@ -59,11 +55,11 @@ Error options
 
 ###### data?
 
-[`ErrorData`](../interfaces/ErrorData.md)
+[`ErrorData`](../type-aliases/ErrorData.md)
 
 ###### context?
 
-[`ErrorContext`](../interfaces/ErrorContext.md)
+[`ErrorContext`](../type-aliases/ErrorContext.md)
 
 #### Returns
 
@@ -83,8 +79,6 @@ Error.constructor;
 readonly code: ErrorCode;
 ```
 
-Defined in: [error/KernelError.ts:32](https://github.com/theGeekist/wp-kernel/blob/main/packages/kernel/src/error/KernelError.ts#L32)
-
 Error code - identifies the type of error
 
 ---
@@ -95,8 +89,6 @@ Error code - identifies the type of error
 readonly optional data: ErrorData;
 ```
 
-Defined in: [error/KernelError.ts:37](https://github.com/theGeekist/wp-kernel/blob/main/packages/kernel/src/error/KernelError.ts#L37)
-
 Additional data about the error
 
 ---
@@ -107,8 +99,6 @@ Additional data about the error
 readonly optional context: ErrorContext;
 ```
 
-Defined in: [error/KernelError.ts:42](https://github.com/theGeekist/wp-kernel/blob/main/packages/kernel/src/error/KernelError.ts#L42)
-
 Context in which the error occurred
 
 ## Methods
@@ -119,13 +109,11 @@ Context in which the error occurred
 toJSON(): SerializedError;
 ```
 
-Defined in: [error/KernelError.ts:84](https://github.com/theGeekist/wp-kernel/blob/main/packages/kernel/src/error/KernelError.ts#L84)
-
 Serialize error to JSON-safe format
 
 #### Returns
 
-[`SerializedError`](../interfaces/SerializedError.md)
+[`SerializedError`](../type-aliases/SerializedError.md)
 
 Serialized error object
 
@@ -137,15 +125,13 @@ Serialized error object
 static fromJSON(serialized): KernelError;
 ```
 
-Defined in: [error/KernelError.ts:101](https://github.com/theGeekist/wp-kernel/blob/main/packages/kernel/src/error/KernelError.ts#L101)
-
 Create KernelError from serialized format
 
 #### Parameters
 
 ##### serialized
 
-[`SerializedError`](../interfaces/SerializedError.md)
+[`SerializedError`](../type-aliases/SerializedError.md)
 
 Serialized error object
 
@@ -163,8 +149,6 @@ New KernelError instance
 static isKernelError(error): error is KernelError;
 ```
 
-Defined in: [error/KernelError.ts:144](https://github.com/theGeekist/wp-kernel/blob/main/packages/kernel/src/error/KernelError.ts#L144)
-
 Check if an error is a KernelError
 
 #### Parameters
@@ -192,8 +176,6 @@ static wrap(
    context?): KernelError;
 ```
 
-Defined in: [error/KernelError.ts:156](https://github.com/theGeekist/wp-kernel/blob/main/packages/kernel/src/error/KernelError.ts#L156)
-
 Wrap a native Error into a KernelError
 
 #### Parameters
@@ -212,7 +194,7 @@ Error code to assign
 
 ##### context?
 
-[`ErrorContext`](../interfaces/ErrorContext.md)
+[`ErrorContext`](../type-aliases/ErrorContext.md)
 
 Additional context