fix: Enforce the usage of type imports when possible (#6502)

packages/astro-rss/src/util.ts

@@ -1,5 +1,5 @@
-import { z } from 'astro/zod';
+import type { z } from 'astro/zod';
-import { RSSOptions } from './index';
+import type { RSSOptions } from './index';
 
 /** Normalize URL to its canonical form */
 export function createCanonicalURL(

packages/astro/src/@types/astro.ts

@@ -20,7 +20,7 @@ import type { AstroTimer } from '../core/config/timer';
 import type { AstroCookies } from '../core/cookies';
 import type { LogOptions } from '../core/logger/core';
 import type { AstroComponentFactory, AstroComponentInstance } from '../runtime/server';
-import { SUPPORTED_MARKDOWN_FILE_EXTENSIONS } from './../core/constants.js';
+import type { SUPPORTED_MARKDOWN_FILE_EXTENSIONS } from './../core/constants.js';
 export type {
 	MarkdownHeading,
 	MarkdownMetadata,

packages/astro/src/assets/internal.ts

@@ -1,8 +1,8 @@
 import fs from 'node:fs';
 import path from 'node:path';
 import { pathToFileURL } from 'node:url';
-import { AstroSettings } from '../@types/astro.js';
+import type { AstroSettings } from '../@types/astro.js';
-import { StaticBuildOptions } from '../core/build/types.js';
+import type { StaticBuildOptions } from '../core/build/types.js';
 import { AstroError, AstroErrorData } from '../core/errors/index.js';
 import { rootRelativePath } from '../core/util.js';
 import { ImageService, isLocalService, LocalImageService } from './services/service.js';

packages/astro/src/assets/services/service.ts

@@ -2,7 +2,7 @@ import { AstroError, AstroErrorData } from '../../core/errors/index.js';
 import { isRemotePath } from '../../core/path.js';
 import { VALID_INPUT_FORMATS } from '../consts.js';
 import { isESMImportedImage } from '../internal.js';
-import { ImageTransform, OutputFormat } from '../types.js';
+import type { ImageTransform, OutputFormat } from '../types.js';
 
 export type ImageService = LocalImageService | ExternalImageService;
 

packages/astro/src/assets/types.ts

@@ -1,6 +1,6 @@
 /* eslint-disable @typescript-eslint/ban-types */
-import { VALID_INPUT_FORMATS, VALID_OUTPUT_FORMATS } from './consts.js';
+import type { VALID_INPUT_FORMATS, VALID_OUTPUT_FORMATS } from './consts.js';
-import { ImageService } from './services/service.js';
+import type { ImageService } from './services/service.js';
 
 export type ImageQualityPreset = 'low' | 'mid' | 'high' | 'max' | (string & {});
 export type ImageQuality = ImageQualityPreset | number;

packages/astro/src/assets/utils/metadata.ts

@@ -1,6 +1,6 @@
 import fs from 'node:fs/promises';
 import { fileURLToPath } from 'node:url';
-import { ImageMetadata, InputFormat } from '../types.js';
+import type { ImageMetadata, InputFormat } from '../types.js';
 
 export interface Metadata extends ImageMetadata {
 	orientation?: number;

packages/astro/src/assets/utils/queryParams.ts

@@ -1,4 +1,4 @@
-import { ImageMetadata, InputFormat } from '../types.js';
+import type { ImageMetadata, InputFormat } from '../types.js';
 
 export function getOrigQueryParams(
 	params: URLSearchParams

packages/astro/src/assets/utils/transformToPath.ts

@@ -2,7 +2,7 @@ import { basename, extname } from 'path';
 import { removeQueryString } from '../../core/path.js';
 import { shorthash } from '../../runtime/server/shorthash.js';
 import { isESMImportedImage } from '../internal.js';
-import { ImageTransform } from '../types.js';
+import type { ImageTransform } from '../types.js';
 
 export function propsToFilename(transform: ImageTransform) {
 	if (!isESMImportedImage(transform.src)) {

packages/astro/src/assets/vite-plugin-assets.ts

@@ -5,7 +5,7 @@ import { Readable } from 'node:stream';
 import { fileURLToPath } from 'node:url';
 import type * as vite from 'vite';
 import { normalizePath } from 'vite';
-import { AstroPluginOptions, ImageTransform } from '../@types/astro';
+import type { AstroPluginOptions, ImageTransform } from '../@types/astro';
 import { error } from '../core/logger/core.js';
 import { joinPaths, prependForwardSlash } from '../core/path.js';
 import { VIRTUAL_MODULE_ID, VIRTUAL_SERVICE_ID } from './consts.js';

packages/astro/src/content/utils.ts

@@ -6,7 +6,7 @@ import { fileURLToPath, pathToFileURL } from 'node:url';
 import type { EmitFile } from 'rollup';
 import { ErrorPayload as ViteErrorPayload, normalizePath, ViteDevServer } from 'vite';
 import { z } from 'zod';
-import { AstroConfig, AstroSettings } from '../@types/astro.js';
+import type { AstroConfig, AstroSettings } from '../@types/astro.js';
 import { emitESMImage } from '../assets/internal.js';
 import { AstroError, AstroErrorData } from '../core/errors/index.js';
 import { CONTENT_TYPES_FILE } from './consts.js';

packages/astro/src/content/vite-plugin-content-assets.ts

@@ -1,10 +1,10 @@
 import npath from 'node:path';
 import { pathToFileURL } from 'url';
 import type { Plugin } from 'vite';
-import { AstroSettings } from '../@types/astro.js';
+import type { AstroSettings } from '../@types/astro.js';
 import { moduleIsTopLevelPage, walkParentInfos } from '../core/build/graph.js';
 import { BuildInternals, getPageDataByViteID } from '../core/build/internal.js';
-import { AstroBuildPlugin } from '../core/build/plugin.js';
+import type { AstroBuildPlugin } from '../core/build/plugin.js';
 import type { StaticBuildOptions } from '../core/build/types';
 import type { ModuleLoader } from '../core/module-loader/loader.js';
 import { createViteLoader } from '../core/module-loader/vite.js';

packages/astro/src/content/vite-plugin-content-imports.ts

@@ -3,7 +3,7 @@ import type fsMod from 'node:fs';
 import { extname } from 'node:path';
 import { pathToFileURL } from 'url';
 import type { Plugin } from 'vite';
-import { AstroSettings, ContentEntryType } from '../@types/astro.js';
+import type { AstroSettings, ContentEntryType } from '../@types/astro.js';
 import { AstroErrorData } from '../core/errors/errors-data.js';
 import { AstroError } from '../core/errors/errors.js';
 import { escapeViteEnvReferences, getFileInfo } from '../vite-plugin-utils/index.js';

packages/astro/src/core/app/node.ts

@@ -2,7 +2,7 @@ import type { RouteData } from '../../@types/astro';
 import type { SerializedSSRManifest, SSRManifest } from './types';
 
 import * as fs from 'fs';
-import { IncomingMessage } from 'http';
+import type { IncomingMessage } from 'http';
 import { TLSSocket } from 'tls';
 import { deserializeManifest } from './common.js';
 import { App, MatchOptions } from './index.js';

packages/astro/src/core/build/add-rollup-input.ts

@@ -1,4 +1,4 @@
-import { InputOptions } from 'rollup';
+import type { InputOptions } from 'rollup';
 
 function fromEntries<V>(entries: [string, V][]) {
 	const obj: Record<string, V> = {};

packages/astro/src/core/build/css-asset-name.ts

@@ -2,7 +2,7 @@ import type { GetModuleInfo } from 'rollup';
 
 import crypto from 'crypto';
 import npath from 'path';
-import { AstroSettings } from '../../@types/astro';
+import type { AstroSettings } from '../../@types/astro';
 import { viteID } from '../util.js';
 import { getTopLevelPages } from './graph.js';
 

packages/astro/src/core/build/index.ts

@@ -5,8 +5,8 @@ import type { LogOptions } from '../logger/core';
 import fs from 'fs';
 import * as colors from 'kleur/colors';
 import { performance } from 'perf_hooks';
-import * as vite from 'vite';
+import type * as vite from 'vite';
-import yargs from 'yargs-parser';
+import type yargs from 'yargs-parser';
 import {
 	runHookBuildDone,
 	runHookBuildStart,
@@ -21,7 +21,7 @@ import { RouteCache } from '../render/route-cache.js';
 import { createRouteManifest } from '../routing/index.js';
 import { collectPagesData } from './page-data.js';
 import { staticBuild, viteBuild } from './static-build.js';
-import { StaticBuildOptions } from './types.js';
+import type { StaticBuildOptions } from './types.js';
 import { getTimeStat } from './util.js';
 
 export interface BuildOptions {

packages/astro/src/core/build/internal.ts

@@ -1,8 +1,8 @@
 import type { OutputChunk, RenderedChunk } from 'rollup';
 import type { PageBuildData, ViteID } from './types';
 
-import { SSRResult } from '../../@types/astro';
+import type { SSRResult } from '../../@types/astro';
-import { PageOptions } from '../../vite-plugin-astro/types';
+import type { PageOptions } from '../../vite-plugin-astro/types';
 import { prependForwardSlash, removeFileExtension } from '../path.js';
 import { viteID } from '../util.js';
 

packages/astro/src/core/build/plugins/plugin-alias-resolve.ts

@@ -1,6 +1,6 @@
 import type { Alias, Plugin as VitePlugin } from 'vite';
 import type { BuildInternals } from '../internal.js';
-import { AstroBuildPlugin } from '../plugin.js';
+import type { AstroBuildPlugin } from '../plugin.js';
 
 /**
  * `@rollup/plugin-alias` doesn't resolve aliases in Rollup input by default. This plugin fixes it

packages/astro/src/core/build/plugins/plugin-hoisted-scripts.ts

@@ -3,8 +3,8 @@ import type { AstroSettings } from '../../../@types/astro';
 import { viteID } from '../../util.js';
 import type { BuildInternals } from '../internal.js';
 import { getPageDataByViteID } from '../internal.js';
-import { AstroBuildPlugin } from '../plugin';
+import type { AstroBuildPlugin } from '../plugin';
-import { StaticBuildOptions } from '../types';
+import type { StaticBuildOptions } from '../types';
 
 function virtualHoistedEntry(id: string) {
 	return id.startsWith('/astro/hoisted.js?q=');

packages/astro/src/core/build/plugins/plugin-ssr.ts

@@ -14,7 +14,7 @@ import { serializeRouteData } from '../../routing/index.js';
 import { addRollupInput } from '../add-rollup-input.js';
 import { getOutFile, getOutFolder } from '../common.js';
 import { eachPrerenderedPageData, eachServerPageData, sortedCSS } from '../internal.js';
-import { AstroBuildPlugin } from '../plugin';
+import type { AstroBuildPlugin } from '../plugin';
 
 export const virtualModuleId = '@astrojs-ssr-virtual-entry';
 const resolvedVirtualModuleId = '\0' + virtualModuleId;

packages/astro/src/core/config/config.ts

@@ -7,7 +7,7 @@ import path from 'path';
 import { fileURLToPath, pathToFileURL } from 'url';
 import { mergeConfig as mergeViteConfig } from 'vite';
 import { AstroError, AstroErrorData } from '../errors/index.js';
-import { LogOptions } from '../logger/core.js';
+import type { LogOptions } from '../logger/core.js';
 import { arraify, isObject, isURL } from '../util.js';
 import { createRelativeSchema } from './schema.js';
 import { loadConfigWithVite } from './vite-load.js';

packages/astro/src/core/config/schema.ts

@@ -3,7 +3,7 @@ import { markdownConfigDefaults } from '@astrojs/markdown-remark';
 import type { ILanguageRegistration, IThemeRegistration, Theme } from 'shiki';
 import type { AstroUserConfig, ViteUserConfig } from '../../@types/astro';
 
-import { OutgoingHttpHeaders } from 'http';
+import type { OutgoingHttpHeaders } from 'http';
 import { BUNDLED_THEMES } from 'shiki';
 import { z } from 'zod';
 import { appendForwardSlash, prependForwardSlash, trimSlashes } from '../path.js';

packages/astro/src/core/dev/container.ts

@@ -1,4 +1,4 @@
-import * as http from 'http';
+import type * as http from 'http';
 import type { AddressInfo } from 'net';
 import type { AstroSettings, AstroUserConfig } from '../../@types/astro';
 
@@ -13,7 +13,7 @@ import {
 } from '../../integrations/index.js';
 import { createDefaultDevSettings, resolveRoot } from '../config/index.js';
 import { createVite } from '../create-vite.js';
-import { LogOptions } from '../logger/core.js';
+import type { LogOptions } from '../logger/core.js';
 import { nodeLogDestination } from '../logger/node.js';
 import { appendForwardSlash } from '../path.js';
 import { apply as applyPolyfill } from '../polyfill.js';

packages/astro/src/core/dev/dev.ts

@@ -3,8 +3,8 @@ import type http from 'http';
 import { cyan } from 'kleur/colors';
 import type { AddressInfo } from 'net';
 import { performance } from 'perf_hooks';
-import * as vite from 'vite';
+import type * as vite from 'vite';
-import yargs from 'yargs-parser';
+import type yargs from 'yargs-parser';
 import type { AstroSettings } from '../../@types/astro';
 import { attachContentServerListeners } from '../../content/index.js';
 import { info, LogOptions, warn } from '../logger/core.js';

packages/astro/src/core/errors/errors.ts

@@ -1,5 +1,5 @@
 import type { DiagnosticCode } from '@astrojs/compiler/shared/diagnostics.js';
-import { AstroErrorCodes } from './errors-data.js';
+import type { AstroErrorCodes } from './errors-data.js';
 import { codeFrame } from './printer.js';
 import { getErrorDataByCode } from './utils.js';
 

packages/astro/src/core/errors/utils.ts

@@ -1,4 +1,4 @@
-import { DiagnosticCode } from '@astrojs/compiler/shared/diagnostics.js';
+import type { DiagnosticCode } from '@astrojs/compiler/shared/diagnostics.js';
 import type { SSRError } from '../../@types/astro.js';
 import { AstroErrorCodes, AstroErrorData, ErrorData } from './errors-data.js';
 

packages/astro/src/core/messages.ts

@@ -14,8 +14,8 @@ import {
 	underline,
 	yellow,
 } from 'kleur/colors';
-import { ResolvedServerUrls } from 'vite';
+import type { ResolvedServerUrls } from 'vite';
-import { ZodError } from 'zod';
+import type { ZodError } from 'zod';
 import { renderErrorMarkdown } from './errors/dev/utils.js';
 import { AstroError, CompilerError, ErrorWithMetadata } from './errors/index.js';
 import { emoji, padMultilineString } from './util.js';

packages/astro/src/core/preview/static-preview-server.ts

@@ -1,4 +1,4 @@
-import http from 'http';
+import type http from 'http';
 import { performance } from 'perf_hooks';
 import enableDestroy from 'server-destroy';
 import { fileURLToPath } from 'url';

packages/astro/src/core/preview/vite-plugin-astro-preview.ts

@@ -1,7 +1,7 @@
 import fs from 'fs';
 import { fileURLToPath } from 'url';
-import { Plugin } from 'vite';
+import type { Plugin } from 'vite';
-import { AstroSettings } from '../../@types/astro.js';
+import type { AstroSettings } from '../../@types/astro.js';
 import { notFoundTemplate, subpathNotUsedTemplate } from '../../template/4xx.js';
 import { stripBase } from './util.js';
 

packages/astro/src/core/render/dev/css.ts

@@ -1,6 +1,6 @@
 import type { ModuleLoader } from '../../module-loader/index';
 
-import { RuntimeMode } from '../../../@types/astro.js';
+import type { RuntimeMode } from '../../../@types/astro.js';
 import { viteID } from '../../util.js';
 import { isBuildableCSSRequest } from './util.js';
 import { crawlGraph } from './vite.js';

packages/astro/src/core/render/paginate.ts

@@ -1,4 +1,4 @@
-import {
+import type {
 	GetStaticPathsResult,
 	Page,
 	PaginateFunction,

packages/astro/src/events/error.ts

@@ -1,4 +1,4 @@
-import { ZodError } from 'zod';
+import type { ZodError } from 'zod';
 import { AstroError, AstroErrorData, ErrorWithMetadata } from '../core/errors/index.js';
 import { getErrorDataByCode } from '../core/errors/utils.js';
 

packages/astro/src/integrations/index.ts

@@ -3,7 +3,7 @@ import type { AddressInfo } from 'net';
 import fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
 import type { InlineConfig, ViteDevServer } from 'vite';
-import {
+import type {
 	AstroConfig,
 	AstroRenderer,
 	AstroSettings,

packages/astro/src/runtime/server/jsx.ts

@@ -1,5 +1,5 @@
 /* eslint-disable no-console */
-import { SSRResult } from '../../@types/astro.js';
+import type { SSRResult } from '../../@types/astro.js';
 import { AstroJSX, AstroVNode, isVNode } from '../../jsx-runtime/index.js';
 import {
 	escapeHTML,

packages/astro/src/runtime/server/render/tags.ts

@@ -1,4 +1,4 @@
-import { SSRElement, SSRResult } from '../../../@types/astro';
+import type { SSRElement, SSRResult } from '../../../@types/astro';
 import { renderElement } from './util.js';
 
 const stylesheetRel = 'stylesheet';

packages/astro/src/vite-plugin-astro-server/plugin.ts

@@ -3,7 +3,7 @@ import type { AstroSettings, ManifestData } from '../@types/astro';
 
 import type fs from 'fs';
 import { patchOverlay } from '../core/errors/overlay.js';
-import { LogOptions } from '../core/logger/core.js';
+import type { LogOptions } from '../core/logger/core.js';
 import { createViteLoader } from '../core/module-loader/index.js';
 import { createDevelopmentEnvironment } from '../core/render/dev/index.js';
 import { createRouteManifest } from '../core/routing/index.js';

packages/astro/src/vite-plugin-astro-server/route.ts

@@ -1,7 +1,11 @@
 import type http from 'http';
 import mime from 'mime';
 import type { AstroSettings, ComponentInstance, ManifestData, RouteData } from '../@types/astro';
-import { ComponentPreload, DevelopmentEnvironment, SSROptions } from '../core/render/dev/index';
+import type {
+	ComponentPreload,
+	DevelopmentEnvironment,
+	SSROptions,
+} from '../core/render/dev/index';
 
 import { attachToResponse } from '../core/cookies/index.js';
 import { call as callEndpoint } from '../core/endpoint/dev/index.js';

packages/astro/src/vite-plugin-astro/compile.ts

@@ -1,7 +1,7 @@
 import { ESBuildTransformResult, transformWithEsbuild } from 'vite';
-import { AstroConfig } from '../@types/astro';
+import type { AstroConfig } from '../@types/astro';
 import { cachedCompilation, CompileProps, CompileResult } from '../core/compile/index.js';
-import { LogOptions } from '../core/logger/core.js';
+import type { LogOptions } from '../core/logger/core.js';
 import { getFileInfo } from '../vite-plugin-utils/index.js';
 
 interface CachedFullCompilation {

packages/astro/src/vite-plugin-head-propagation/index.ts

@@ -4,7 +4,7 @@ import type { BuildInternals } from '../core/build/internal.js';
 import type { AstroBuildPlugin } from '../core/build/plugin.js';
 import type { StaticBuildOptions } from '../core/build/types';
 
-import * as vite from 'vite';
+import type * as vite from 'vite';
 import { walkParentInfos } from '../core/build/graph.js';
 import { getAstroMetadata } from '../vite-plugin-astro/index.js';
 

packages/astro/src/vite-plugin-html/transform/slots.ts

@@ -1,7 +1,7 @@
 import type { Root, RootContent } from 'hast';
 import type { Plugin } from 'unified';
 
-import MagicString from 'magic-string';
+import type MagicString from 'magic-string';
 import { visit } from 'unist-util-visit';
 import { escape } from './utils.js';
 

packages/astro/src/vite-plugin-html/transform/utils.ts

@@ -1,5 +1,5 @@
 import type { Element } from 'hast';
-import MagicString from 'magic-string';
+import type MagicString from 'magic-string';
 
 const splitAttrsTokenizer = /([\$\{\}\@a-z0-9_\:\-]*)\s*?=\s*?(['"]?)(.*?)\2\s+/gim;
 

packages/astro/src/vite-plugin-integrations-container/index.ts

@@ -1,6 +1,6 @@
-import { Plugin as VitePlugin } from 'vite';
+import type { Plugin as VitePlugin } from 'vite';
-import { AstroSettings } from '../@types/astro.js';
+import type { AstroSettings } from '../@types/astro.js';
-import { LogOptions } from '../core/logger/core.js';
+import type { LogOptions } from '../core/logger/core.js';
 import { runHookServerSetup } from '../integrations/index.js';
 
 /** Connect Astro integrations into Vite, as needed. */

packages/astro/src/vite-plugin-jsx/import-source.ts

@@ -1,5 +1,5 @@
-import { TsConfigJson } from 'tsconfig-resolver';
+import type { TsConfigJson } from 'tsconfig-resolver';
-import { AstroRenderer } from '../@types/astro';
+import type { AstroRenderer } from '../@types/astro';
 import { parseNpmName } from '../core/util.js';
 
 export async function detectImportSource(

packages/astro/src/vite-plugin-markdown/content-entry-type.ts

@@ -1,5 +1,5 @@
 import { fileURLToPath } from 'node:url';
-import { ContentEntryType } from '../@types/astro.js';
+import type { ContentEntryType } from '../@types/astro.js';
 import { parseFrontmatter } from '../content/utils.js';
 
 export const markdownContentEntryType: ContentEntryType = {

packages/astro/src/vite-plugin-scanner/index.ts

@@ -1,5 +1,5 @@
 import { normalizePath, Plugin as VitePlugin } from 'vite';
-import { AstroSettings } from '../@types/astro.js';
+import type { AstroSettings } from '../@types/astro.js';
 import { isEndpoint, isPage } from '../core/util.js';
 
 import { scan } from './scan.js';

packages/astro/src/vite-plugin-scanner/scan.ts

@@ -1,6 +1,6 @@
 import * as eslexer from 'es-module-lexer';
 import { AstroError, AstroErrorData } from '../core/errors/index.js';
-import { PageOptions } from '../vite-plugin-astro/types.js';
+import type { PageOptions } from '../vite-plugin-astro/types.js';
 
 const BOOLEAN_EXPORTS = new Set(['prerender']);
 

packages/astro/src/vite-plugin-scripts/index.ts

@@ -1,5 +1,5 @@
-import { ConfigEnv, Plugin as VitePlugin } from 'vite';
+import type { ConfigEnv, Plugin as VitePlugin } from 'vite';
-import { AstroSettings, InjectedScriptStage } from '../@types/astro.js';
+import type { AstroSettings, InjectedScriptStage } from '../@types/astro.js';
 
 // NOTE: We can't use the virtual "\0" ID convention because we need to
 // inject these as ESM imports into actual code, where they would not

packages/astro/src/vite-plugin-scripts/page-ssr.ts

@@ -1,6 +1,6 @@
 import MagicString from 'magic-string';
 import { normalizePath, Plugin as VitePlugin } from 'vite';
-import { AstroSettings } from '../@types/astro.js';
+import type { AstroSettings } from '../@types/astro.js';
 import { isPage } from '../core/util.js';
 import { PAGE_SSR_SCRIPT_ID } from './index.js';
 

packages/create-astro/src/actions/intro.ts

@@ -1,4 +1,4 @@
-import { type Context } from './context';
+import type { Context } from './context';
 
 import { color, label } from '@astrojs/cli-kit';
 import { random } from '@astrojs/cli-kit/utils';

packages/create-astro/src/actions/next-steps.ts

@@ -1,5 +1,5 @@
 import path from 'node:path';
-import { Context } from './context';
+import type { Context } from './context';
 
 import { nextSteps, say } from '../messages.js';
 

packages/integrations/image/src/lib/get-picture.ts

@@ -2,7 +2,7 @@
 import mime from 'mime';
 import { OutputFormat, parseAspectRatio, TransformOptions } from '../loaders/index.js';
 import { extname } from '../utils/paths.js';
-import { ImageMetadata } from '../vite-plugin-astro-image.js';
+import type { ImageMetadata } from '../vite-plugin-astro-image.js';
 import { getImage } from './get-image.js';
 
 export interface GetPictureParams {

packages/integrations/image/src/utils/metadata.ts

@@ -1,8 +1,8 @@
 import sizeOf from 'image-size';
 import fs from 'node:fs/promises';
 import { fileURLToPath } from 'node:url';
-import { InputFormat } from '../loaders/index.js';
+import type { InputFormat } from '../loaders/index.js';
-import { ImageMetadata } from '../vite-plugin-astro-image.js';
+import type { ImageMetadata } from '../vite-plugin-astro-image.js';
 
 export interface Metadata extends ImageMetadata {
 	orientation?: number;

packages/integrations/image/src/utils/paths.ts

@@ -1,4 +1,4 @@
-import { TransformOptions } from '../loaders/index.js';
+import type { TransformOptions } from '../loaders/index.js';
 import { shorthash } from './shorthash.js';
 
 export function isRemoteImage(src: string) {

packages/integrations/markdoc/src/index.ts

@@ -3,7 +3,7 @@ import Markdoc from '@markdoc/markdoc';
 import type { AstroConfig, AstroIntegration, ContentEntryType, HookParameters } from 'astro';
 import fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
-import { InlineConfig } from 'vite';
+import type { InlineConfig } from 'vite';
 import {
 	getAstroConfigPath,
 	MarkdocError,

packages/integrations/mdx/src/index.ts

@@ -1,7 +1,7 @@
 import { markdownConfigDefaults } from '@astrojs/markdown-remark';
 import { toRemarkInitializeAstroData } from '@astrojs/markdown-remark/dist/internal.js';
 import { compile as mdxCompile } from '@mdx-js/mdx';
-import { PluggableList } from '@mdx-js/mdx/lib/core.js';
+import type { PluggableList } from '@mdx-js/mdx/lib/core.js';
 import mdxPlugin, { Options as MdxRollupPluginOptions } from '@mdx-js/rollup';
 import type { AstroIntegration, ContentEntryType, HookParameters } from 'astro';
 import { parse as parseESM } from 'es-module-lexer';

packages/integrations/mdx/src/plugins.ts

@@ -13,7 +13,7 @@ import rehypeRaw from 'rehype-raw';
 import remarkGfm from 'remark-gfm';
 import remarkSmartypants from 'remark-smartypants';
 import type { VFile } from 'vfile';
-import { MdxOptions } from './index.js';
+import type { MdxOptions } from './index.js';
 import { rehypeInjectHeadingsExport } from './rehype-collect-headings.js';
 import rehypeMetaString from './rehype-meta-string.js';
 import remarkPrism from './remark-prism.js';

packages/integrations/mdx/src/rehype-collect-headings.ts

@@ -1,4 +1,4 @@
-import { MarkdownHeading, MarkdownVFile } from '@astrojs/markdown-remark';
+import type { MarkdownHeading, MarkdownVFile } from '@astrojs/markdown-remark';
 import { jsToTreeNode } from './utils.js';
 
 export function rehypeInjectHeadingsExport() {

packages/integrations/netlify/src/netlify-functions.ts

@@ -1,6 +1,6 @@
 import { polyfill } from '@astrojs/webapi';
 import { builder, Handler } from '@netlify/functions';
-import { SSRManifest } from 'astro';
+import type { SSRManifest } from 'astro';
 import { App } from 'astro/app';
 
 polyfill(globalThis, {

packages/integrations/node/src/preview.ts

@@ -1,5 +1,5 @@
 import type { CreatePreviewServer } from 'astro';
-import http from 'http';
+import type http from 'http';
 import { fileURLToPath } from 'url';
 import { createServer } from './http-server.js';
 import type { createExports } from './server';

packages/integrations/preact/src/index.ts

@@ -1,4 +1,4 @@
-import { AstroIntegration, AstroRenderer, ViteUserConfig } from 'astro';
+import type { AstroIntegration, AstroRenderer, ViteUserConfig } from 'astro';
 
 function getRenderer(development: boolean): AstroRenderer {
 	return {

packages/integrations/react/src/index.ts

@@ -1,4 +1,4 @@
-import { AstroIntegration } from 'astro';
+import type { AstroIntegration } from 'astro';
 import { version as ReactVersion } from 'react-dom';
 
 function getRenderer() {

packages/integrations/sitemap/src/generate-sitemap.ts

@@ -1,4 +1,4 @@
-import { EnumChangefreq } from 'sitemap';
+import type { EnumChangefreq } from 'sitemap';
 import type { SitemapItem, SitemapOptions } from './index.js';
 import { parseUrl } from './utils/parse-url.js';
 

packages/markdown/remark/src/load-plugins.ts

@@ -1,6 +1,6 @@
 import { resolve as importMetaResolve } from 'import-meta-resolve';
 import path from 'path';
-import * as unified from 'unified';
+import type * as unified from 'unified';
 import { pathToFileURL } from 'url';
 
 const cwdUrlStr = pathToFileURL(path.join(process.cwd(), 'package.json')).toString();

packages/markdown/remark/src/rehype-collect-headings.ts

@@ -1,7 +1,7 @@
-import { type Expression, type Super } from 'estree';
+import type { Expression, Super } from 'estree';
 import Slugger from 'github-slugger';
-import { type MdxTextExpression } from 'mdast-util-mdx-expression';
+import type { MdxTextExpression } from 'mdast-util-mdx-expression';
-import { type Node } from 'unist';
+import type { Node } from 'unist';
 import { visit } from 'unist-util-visit';
 
 import { InvalidAstroDataError, safelyGetAstroData } from './frontmatter-injection.js';

tsconfig.base.json

@@ -6,6 +6,7 @@
     "moduleResolution": "node",
     "esModuleInterop": true,
     "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true
+    "forceConsistentCasingInFileNames": true,
+    "importsNotUsedAsValues": "error"
   }
 }