app.ts — astro Source File

Source Code

import type http from 'node:http';
import { removeTrailingForwardSlash } from '@astrojs/internal-helpers/path';
import { BaseApp, type RenderErrorOptions } from '../core/app/index.js';
import { shouldAppendForwardSlash } from '../core/build/util.js';
import { clientLocalsSymbol } from '../core/constants.js';
import {
	MiddlewareNoDataOrNextCalled,
	MiddlewareNotAResponse,
} from '../core/errors/errors-data.js';
import { type AstroError, createSafeError, isAstroError } from '../core/errors/index.js';
import type { Logger } from '../core/logger/core.js';
import type { ModuleLoader } from '../core/module-loader/index.js';
import type { CreateRenderContext, RenderContext } from '../core/render-context.js';
import { createRequest } from '../core/request.js';
import type { AstroSettings, RoutesList } from '../types/astro.js';
import type { RouteData, SSRManifest } from '../types/public/index.js';
import type { DevServerController } from '../vite-plugin-astro-server/controller.js';
import { recordServerError } from '../vite-plugin-astro-server/error.js';
import { runWithErrorHandling } from '../vite-plugin-astro-server/index.js';
import { handle500Response, writeSSRResult } from '../vite-plugin-astro-server/response.js';
import { RunnablePipeline } from './pipeline.js';
import { getCustom404Route, getCustom500Route } from '../core/routing/helpers.js';
import { ensure404Route } from '../core/routing/astro-designed-error-pages.js';
import { matchRoute } from '../core/routing/dev.js';
import type { DevMatch } from '../core/app/base.js';

export class AstroServerApp extends BaseApp<RunnablePipeline> {
	settings: AstroSettings;
	logger: Logger;
	loader: ModuleLoader;
	manifestData: RoutesList;
	currentRenderContext: RenderContext | undefined = undefined;
	resolvedPathname: string | undefined = undefined;
	constructor(
		manifest: SSRManifest,
		streaming = true,
		logger: Logger,
		manifestData: RoutesList,
		loader: ModuleLoader,
		settings: AstroSettings,
		getDebugInfo: () => Promise<string>,
	) {
		super(manifest, streaming, settings, logger, loader, manifestData, getDebugInfo);
		this.settings = settings;
		this.logger = logger;
		this.loader = loader;
		this.manifestData = manifestData;
	}

	isDev(): boolean {
		return true;
	}

	/**
	 * Updates the routes list when files change during development.
	 * Called via HMR when new pages are added/removed.
	 */
	updateRoutes(newRoutesList: RoutesList): void {
		this.manifestData = newRoutesList;
		this.pipeline.setManifestData(newRoutesList);
// ... (240 more lines)