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http.ts — vite Source File

Architecture documentation for http.ts, a typescript file in the vite codebase. 14 imports, 2 dependents.

File typescript ViteCore ConfigEngine 14 imports 2 dependents 9 functions

Entity Profile

Dependency Diagram

graph LR
  695bc011_d16d_4322_2fef_1a59a092ee32["http.ts"]
  d873c697_620e_ffca_0134_e9fecd784782["proxy.ts"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> d873c697_620e_ffca_0134_e9fecd784782
  05b97f5d_3ed3_9bce_0c0f_62f0d2fcd320["ProxyOptions"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> 05b97f5d_3ed3_9bce_0c0f_62f0d2fcd320
  eca93de5_04d5_dda0_7ae6_2ceb5379ea81["logger.ts"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> eca93de5_04d5_dda0_7ae6_2ceb5379ea81
  fff7f05e_fc73_d337_53a0_b846230bc8e2["Logger"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> fff7f05e_fc73_d337_53a0_b846230bc8e2
  a423a1ed_f7d8_0eb5_9b8f_ddfa7fa8147e["index.ts"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> a423a1ed_f7d8_0eb5_9b8f_ddfa7fa8147e
  dc89a07a_7490_3b94_fcf2_07f282d5cefe["HttpServer"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> dc89a07a_7490_3b94_fcf2_07f282d5cefe
  545df65b_7f67_94d3_e2e8_a592d5e64b8f["constants.ts"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> 545df65b_7f67_94d3_e2e8_a592d5e64b8f
  a09ff191_7c83_bdcd_30f1_b4e129910bf6["promises"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> a09ff191_7c83_bdcd_30f1_b4e129910bf6
  689e5a7c_b7c2_0909_a0c2_a9564d811346["node:net"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> 689e5a7c_b7c2_0909_a0c2_a9564d811346
  51e96894_3556_ed5c_1ede_97d449867adf["node:path"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> 51e96894_3556_ed5c_1ede_97d449867adf
  946bdba3_227b_3fc0_1b4c_ddbdb281f454["node:http"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> 946bdba3_227b_3fc0_1b4c_ddbdb281f454
  d3247ce3_3db4_c9bd_3925_57eb350e29ff["node:https"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> d3247ce3_3db4_c9bd_3925_57eb350e29ff
  bff4f846_ab01_b5ba_74d4_c1608e434d2c["picocolors"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> bff4f846_ab01_b5ba_74d4_c1608e434d2c
  9165291b_077b_bedb_8c23_36e44bc99390["connect"]
  695bc011_d16d_4322_2fef_1a59a092ee32 --> 9165291b_077b_bedb_8c23_36e44bc99390
  style 695bc011_d16d_4322_2fef_1a59a092ee32 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import fsp from 'node:fs/promises'
import net from 'node:net'
import path from 'node:path'
import type { OutgoingHttpHeaders as HttpServerHeaders } from 'node:http'
import type { ServerOptions as HttpsServerOptions } from 'node:https'
import colors from 'picocolors'
import type { Connect } from '#dep-types/connect'
import type { ProxyOptions } from './server/middlewares/proxy'
import type { Logger } from './logger'
import type { HttpServer } from './server'
import { wildcardHosts } from './constants'

export interface CommonServerOptions {
  /**
   * Specify server port. Note if the port is already being used, Vite will
   * automatically try the next available port so this may not be the actual
   * port the server ends up listening on.
   */
  port?: number
  /**
   * If enabled, vite will exit if specified port is already in use
   */
  strictPort?: boolean
  /**
   * Specify which IP addresses the server should listen on.
   * Set to 0.0.0.0 to listen on all addresses, including LAN and public addresses.
   */
  host?: string | boolean
  /**
   * The hostnames that Vite is allowed to respond to.
   * `localhost` and subdomains under `.localhost` and all IP addresses are allowed by default.
   * When using HTTPS, this check is skipped.
   *
   * If a string starts with `.`, it will allow that hostname without the `.` and all subdomains under the hostname.
   * For example, `.example.com` will allow `example.com`, `foo.example.com`, and `foo.bar.example.com`.
   *
   * If set to `true`, the server is allowed to respond to requests for any hosts.
   * This is not recommended as it will be vulnerable to DNS rebinding attacks.
   */
  allowedHosts?: string[] | true
  /**
   * Enable TLS + HTTP/2.
   * Note: this downgrades to TLS only when the proxy option is also used.
   */
  https?: HttpsServerOptions
  /**
   * Open browser window on startup
   */
  open?: boolean | string
  /**
   * Configure custom proxy rules for the dev server. Expects an object
   * of `{ key: options }` pairs.
   * Uses [`http-proxy-3`](https://github.com/sagemathinc/http-proxy-3).
   * Full options [here](https://github.com/sagemathinc/http-proxy-3#options).
   *
   * Example `vite.config.js`:
   * ``` js
   * module.exports = {
   *   proxy: {
   *     // string shorthand: /foo -> http://localhost:4567/foo
// ... (215 more lines)

Domain

Subdomains

Functions

Types

Dependencies

Imported By

Source

Frequently Asked Questions

What does http.ts do?
http.ts is a source file in the vite codebase, written in typescript. It belongs to the ViteCore domain, ConfigEngine subdomain.
What functions are defined in http.ts?
http.ts defines 9 function(s): httpServerStart, isPortAvailable, origin, readFileIfExists, resolveHttpServer, resolveHttpsConfig, setClientErrorHandler, tryBindServer, tryListen.
What does http.ts depend on?
http.ts imports 14 module(s): HttpServer, Logger, ProxyOptions, connect, constants.ts, index.ts, logger.ts, node:http, and 6 more.
What files import http.ts?
http.ts is imported by 2 file(s): index.ts, preview.ts.
Where is http.ts in the architecture?
http.ts is located at packages/vite/src/node/http.ts (domain: ViteCore, subdomain: ConfigEngine, directory: packages/vite/src/node).

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