application.js — express Source File

Source Code

/*!
 * express
 * Copyright(c) 2009-2013 TJ Holowaychuk
 * Copyright(c) 2013 Roman Shtylman
 * Copyright(c) 2014-2015 Douglas Christopher Wilson
 * MIT Licensed
 */

'use strict';

/**
 * Module dependencies.
 * @private
 */

var finalhandler = require('finalhandler');
var debug = require('debug')('express:application');
var View = require('./view');
var http = require('node:http');
var methods = require('./utils').methods;
var compileETag = require('./utils').compileETag;
var compileQueryParser = require('./utils').compileQueryParser;
var compileTrust = require('./utils').compileTrust;
var resolve = require('node:path').resolve;
var once = require('once')
var Router = require('router');

/**
 * Module variables.
 * @private
 */

var slice = Array.prototype.slice;
var flatten = Array.prototype.flat;

/**
 * Application prototype.
 */

var app = exports = module.exports = {};

/**
 * Variable for trust proxy inheritance back-compat
 * @private
 */

var trustProxyDefaultSymbol = '@@symbol:trust_proxy_default';

/**
 * Initialize the server.
 *
 *   - setup default configuration
 *   - setup default middleware
 *   - setup route reflection methods
 *
 * @private
 */

app.init = function init() {
  var router = null;
// ... (572 more lines)