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| author | pack <pack@packgekko.xyz> | 2026-08-09 10:54:08 +0000 |
|---|---|---|
| committer | pack <pack@packgekko.xyz> | 2026-08-09 10:54:08 +0000 |
| commit | d3adc16a08d95d6e331de55d7d3bf05a66a874a8 (patch) | |
| tree | a2dabd199501e67c547c2ce79e1374ca3aa55443 /node_modules/router/lib/route.js | |
| parent | 55a4f1fc869e41aca748c63d3018f0448b1606e0 (diff) | |
| download | crud-d3adc16a08d95d6e331de55d7d3bf05a66a874a8.tar.gz | |
stop tracking node_modules/
Diffstat (limited to '')
| -rw-r--r-- | node_modules/router/lib/route.js | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/node_modules/router/lib/route.js b/node_modules/router/lib/route.js deleted file mode 100644 index 1887d78..0000000 --- a/node_modules/router/lib/route.js +++ /dev/null @@ -1,242 +0,0 @@ -/*! - * router - * Copyright(c) 2013 Roman Shtylman - * Copyright(c) 2014-2022 Douglas Christopher Wilson - * MIT Licensed - */ - -'use strict' - -/** - * Module dependencies. - * @private - */ - -const debug = require('debug')('router:route') -const Layer = require('./layer') -const { METHODS } = require('node:http') - -/** - * Module variables. - * @private - */ - -const slice = Array.prototype.slice -const flatten = Array.prototype.flat -const methods = METHODS.map((method) => method.toLowerCase()) - -/** - * Expose `Route`. - */ - -module.exports = Route - -/** - * Initialize `Route` with the given `path`, - * - * @param {String} path - * @api private - */ - -function Route (path) { - debug('new %o', path) - this.path = path - this.stack = [] - - // route handlers for various http methods - this.methods = Object.create(null) -} - -/** - * @private - */ - -Route.prototype._handlesMethod = function _handlesMethod (method) { - if (this.methods._all) { - return true - } - - // normalize name - let name = typeof method === 'string' - ? method.toLowerCase() - : method - - if (name === 'head' && !this.methods.head) { - name = 'get' - } - - return Boolean(this.methods[name]) -} - -/** - * @return {array} supported HTTP methods - * @private - */ - -Route.prototype._methods = function _methods () { - const methods = Object.keys(this.methods) - - // append automatic head - if (this.methods.get && !this.methods.head) { - methods.push('head') - } - - for (let i = 0; i < methods.length; i++) { - // make upper case - methods[i] = methods[i].toUpperCase() - } - - return methods -} - -/** - * dispatch req, res into this route - * - * @private - */ - -Route.prototype.dispatch = function dispatch (req, res, done) { - let idx = 0 - const stack = this.stack - let sync = 0 - - if (stack.length === 0) { - return done() - } - - let method = typeof req.method === 'string' - ? req.method.toLowerCase() - : req.method - - if (method === 'head' && !this.methods.head) { - method = 'get' - } - - req.route = this - - next() - - function next (err) { - // signal to exit route - if (err && err === 'route') { - return done() - } - - // signal to exit router - if (err && err === 'router') { - return done(err) - } - - // no more matching layers - if (idx >= stack.length) { - return done(err) - } - - // max sync stack - if (++sync > 100) { - return setImmediate(next, err) - } - - let layer - let match - - // find next matching layer - while (match !== true && idx < stack.length) { - layer = stack[idx++] - match = !layer.method || layer.method === method - } - - // no match - if (match !== true) { - return done(err) - } - - if (err) { - layer.handleError(err, req, res, next) - } else { - layer.handleRequest(req, res, next) - } - - sync = 0 - } -} - -/** - * Add a handler for all HTTP verbs to this route. - * - * Behaves just like middleware and can respond or call `next` - * to continue processing. - * - * You can use multiple `.all` call to add multiple handlers. - * - * function check_something(req, res, next){ - * next() - * } - * - * function validate_user(req, res, next){ - * next() - * } - * - * route - * .all(validate_user) - * .all(check_something) - * .get(function(req, res, next){ - * res.send('hello world') - * }) - * - * @param {array|function} handler - * @return {Route} for chaining - * @api public - */ - -Route.prototype.all = function all (handler) { - const callbacks = flatten.call(slice.call(arguments), Infinity) - - if (callbacks.length === 0) { - throw new TypeError('argument handler is required') - } - - for (let i = 0; i < callbacks.length; i++) { - const fn = callbacks[i] - - if (typeof fn !== 'function') { - throw new TypeError('argument handler must be a function') - } - - const layer = Layer('/', {}, fn) - layer.method = undefined - - this.methods._all = true - this.stack.push(layer) - } - - return this -} - -methods.forEach(function (method) { - Route.prototype[method] = function (handler) { - const callbacks = flatten.call(slice.call(arguments), Infinity) - - if (callbacks.length === 0) { - throw new TypeError('argument handler is required') - } - - for (let i = 0; i < callbacks.length; i++) { - const fn = callbacks[i] - - if (typeof fn !== 'function') { - throw new TypeError('argument handler must be a function') - } - - debug('%s %s', method, this.path) - - const layer = Layer('/', {}, fn) - layer.method = method - - this.methods[method] = true - this.stack.push(layer) - } - - return this - } -}) |