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index.ts — astro Source File

Architecture documentation for index.ts, a typescript file in the astro codebase. 7 imports, 0 dependents.

File typescript CoreAstro RoutingSystem 7 imports 2 functions

Entity Profile

Dependency Diagram

graph LR
  cd0e7127_96f9_d468_a86c_01d17d962513["index.ts"]
  48658eda_5bcd_d93a_6692_f7e186da9cbf["./shared.js"]
  cd0e7127_96f9_d468_a86c_01d17d962513 --> 48658eda_5bcd_d93a_6692_f7e186da9cbf
  b384cf30_390d_6db6_4724_be96d46e50ef["./types.js"]
  cd0e7127_96f9_d468_a86c_01d17d962513 --> b384cf30_390d_6db6_4724_be96d46e50ef
  d9a92db9_c95e_9165_13ac_24b3d859d946["node:url"]
  cd0e7127_96f9_d468_a86c_01d17d962513 --> d9a92db9_c95e_9165_13ac_24b3d859d946
  6834f085_c14f_61e4_3720_10435d7dac98["fs"]
  cd0e7127_96f9_d468_a86c_01d17d962513 --> 6834f085_c14f_61e4_3720_10435d7dac98
  f16d8c76_2866_6150_bd14_0347b59abfe9["astro"]
  cd0e7127_96f9_d468_a86c_01d17d962513 --> f16d8c76_2866_6150_bd14_0347b59abfe9
  b77270e1_f0f2_7ea7_00a0_eedcb9ad6bdb["errors"]
  cd0e7127_96f9_d468_a86c_01d17d962513 --> b77270e1_f0f2_7ea7_00a0_eedcb9ad6bdb
  3b10c06c_a805_be1f_3a3d_1f00ea858ef5["config"]
  cd0e7127_96f9_d468_a86c_01d17d962513 --> 3b10c06c_a805_be1f_3a3d_1f00ea858ef5
  style cd0e7127_96f9_d468_a86c_01d17d962513 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import { fileURLToPath } from 'node:url';
import { writeJson } from '@astrojs/internal-helpers/fs';
import type {
	AstroAdapter,
	AstroConfig,
	AstroIntegration,
	NodeAppHeadersJson,
	RouteToHeaders,
} from 'astro';
import { AstroError } from 'astro/errors';
import { STATIC_HEADERS_FILE } from './shared.js';
import type { Options, UserOptions } from './types.js';
import { sessionDrivers } from 'astro/config';

export function getAdapter(options: Options): AstroAdapter {
	return {
		name: '@astrojs/node',
		serverEntrypoint: '@astrojs/node/server.js',
		previewEntrypoint: '@astrojs/node/preview.js',
		exports: ['handler', 'startServer', 'options'],
		args: options,
		adapterFeatures: {
			buildOutput: 'server',
			edgeMiddleware: false,
			staticHeaders: options.staticHeaders,
		},
		supportedAstroFeatures: {
			hybridOutput: 'stable',
			staticOutput: 'stable',
			serverOutput: 'stable',
			sharpImageService: 'stable',
			i18nDomains: 'experimental',
			envGetSecret: 'stable',
		},
	};
}

const protocols = ['http:', 'https:'];

export default function createIntegration(userOptions: UserOptions): AstroIntegration {
	if (!userOptions?.mode) {
		throw new AstroError(`Setting the 'mode' option is required.`);
	}
	const { experimentalErrorPageHost } = userOptions;
	if (
		experimentalErrorPageHost &&
		(!URL.canParse(experimentalErrorPageHost) ||
			!protocols.includes(new URL(experimentalErrorPageHost).protocol))
	) {
		throw new AstroError(
			`Invalid experimentalErrorPageHost: ${experimentalErrorPageHost}. It should be a valid URL.`,
		);
	}

	let _options: Options;
	let _config: AstroConfig | undefined = undefined;
	let _routeToHeaders: RouteToHeaders | undefined = undefined;
	return {
		name: '@astrojs/node',
		hooks: {
// ... (83 more lines)

Domain

Subdomains

Functions

Dependencies

  • ./shared.js
  • ./types.js
  • astro
  • config
  • errors
  • fs
  • node:url

Source

Frequently Asked Questions

What does index.ts do?
index.ts is a source file in the astro codebase, written in typescript. It belongs to the CoreAstro domain, RoutingSystem subdomain.
What functions are defined in index.ts?
index.ts defines 2 function(s): createIntegration, getAdapter.
What does index.ts depend on?
index.ts imports 7 module(s): ./shared.js, ./types.js, astro, config, errors, fs, node:url.
Where is index.ts in the architecture?
index.ts is located at packages/integrations/node/src/index.ts (domain: CoreAstro, subdomain: RoutingSystem, directory: packages/integrations/node/src).

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