astro/dist/core/constants.js

Astro is a modern site builder with web best practices, performance, and DX front-of-mind.

const ASTRO_VERSION = "6.3.6";
const ASTRO_GENERATOR = `Astro v${ASTRO_VERSION}`;
const REROUTE_DIRECTIVE_HEADER = "X-Astro-Reroute";
const REWRITE_DIRECTIVE_HEADER_KEY = "X-Astro-Rewrite";
const REWRITE_DIRECTIVE_HEADER_VALUE = "yes";
const NOOP_MIDDLEWARE_HEADER = "X-Astro-Noop";
const ROUTE_TYPE_HEADER = "X-Astro-Route-Type";
const INTERNAL_RESPONSE_HEADERS = [
  REROUTE_DIRECTIVE_HEADER,
  REWRITE_DIRECTIVE_HEADER_KEY,
  NOOP_MIDDLEWARE_HEADER,
  ROUTE_TYPE_HEADER
];
const ASTRO_ERROR_HEADER = "X-Astro-Error";
const DEFAULT_404_COMPONENT = "astro-default-404.astro";
const REDIRECT_STATUS_CODES = [301, 302, 303, 307, 308, 300, 304];
const REROUTABLE_STATUS_CODES = [404, 500];
const clientAddressSymbol = /* @__PURE__ */ Symbol.for("astro.clientAddress");
const clientLocalsSymbol = /* @__PURE__ */ Symbol.for("astro.locals");
const originPathnameSymbol = /* @__PURE__ */ Symbol.for("astro.originPathname");
const pipelineSymbol = /* @__PURE__ */ Symbol.for("astro.pipeline");
const fetchStateSymbol = /* @__PURE__ */ Symbol.for("astro.fetchState");
const appSymbol = /* @__PURE__ */ Symbol.for("astro.app");
const devPrerenderMiddlewareSymbol = /* @__PURE__ */ Symbol.for("astro.devPrerenderMiddleware");
const nodeRequestAbortControllerCleanupSymbol = /* @__PURE__ */ Symbol.for(
  "astro.nodeRequestAbortControllerCleanup"
);
const responseSentSymbol = /* @__PURE__ */ Symbol.for("astro.responseSent");
const SUPPORTED_MARKDOWN_FILE_EXTENSIONS = [
  ".markdown",
  ".mdown",
  ".mkdn",
  ".mkd",
  ".mdwn",
  ".md"
];
const MIDDLEWARE_PATH_SEGMENT_NAME = "middleware";
const ASTRO_VITE_ENVIRONMENT_NAMES = {
  // It maps to the classic `ssr` Vite environment
  ssr: "ssr",
  // It maps to the classic `client` Vite environment
  client: "client",
  // Use this environment when `ssr` isn't a runnable dev environment, and you need
  // a runnable dev environment. A runnable dev environment allows you, for example,
  // to load a module via `runner.import`.
  //
  // This environment should be used only for dev, not production.
  astro: "astro",
  // Environment used during the build for rendering static pages.
  // If your plugin runs in `ASTRO_VITE_ENVIRONMENT_NAMES.ssr`, you might
  // want to add `ASTRO_VITE_ENVIRONMENT_NAMES.prerender` too
  prerender: "prerender"
};
export {
  ASTRO_ERROR_HEADER,
  ASTRO_GENERATOR,
  ASTRO_VERSION,
  ASTRO_VITE_ENVIRONMENT_NAMES,
  DEFAULT_404_COMPONENT,
  INTERNAL_RESPONSE_HEADERS,
  MIDDLEWARE_PATH_SEGMENT_NAME,
  NOOP_MIDDLEWARE_HEADER,
  REDIRECT_STATUS_CODES,
  REROUTABLE_STATUS_CODES,
  REROUTE_DIRECTIVE_HEADER,
  REWRITE_DIRECTIVE_HEADER_KEY,
  REWRITE_DIRECTIVE_HEADER_VALUE,
  ROUTE_TYPE_HEADER,
  SUPPORTED_MARKDOWN_FILE_EXTENSIONS,
  appSymbol,
  clientAddressSymbol,
  clientLocalsSymbol,
  devPrerenderMiddlewareSymbol,
  fetchStateSymbol,
  nodeRequestAbortControllerCleanupSymbol,
  originPathnameSymbol,
  pipelineSymbol,
  responseSentSymbol
};