express | Fast , unopinionated , minimalist web framework for node | Runtime Evironment library

 by   expressjs JavaScript Version: 5.0.0-beta.3 License: MIT

kandi X-RAY | express Summary

kandi X-RAY | express Summary

express is a JavaScript library typically used in Server, Runtime Evironment, Nodejs, MongoDB, Express.js applications. express has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i yujy.xiwen.tu' or download it from GitHub, npm.

Fast, unopinionated, minimalist web framework for node.
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    Quality
      Security
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            kandi-support Support

              express has a medium active ecosystem.
              It has 61095 star(s) with 10490 fork(s). There are 1724 watchers for this library.
              There were 2 major release(s) in the last 6 months.
              There are 116 open issues and 3622 have been closed. On average issues are closed in 305 days. There are 58 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of express is 5.0.0-beta.3

            kandi-Quality Quality

              express has 0 bugs and 0 code smells.

            kandi-Security Security

              express has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              express code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              express is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              express releases are available to install and integrate.
              Deployable package is available in npm.

            Top functions reviewed by kandi - BETA

            kandi has reviewed express and discovered the below as its top functions. This is intended to give you an instant insight into express implemented functionality, and help decide if they suit your requirements.
            • Go to next layer
            • pipe the send file stream
            • Initialize a new View with the given name .
            • Trim the prefix of a route
            • next param is here
            • Merge parameters with parent params
            • Stringify JSON .
            • Call the parameter callback .
            • Creates an application .
            • Initialize a new Layer .
            Get all kandi verified functions for this library.

            express Key Features

            No Key Features are available at this moment for express.

            express Examples and Code Snippets

            express - index
            JavaScriptdot img1Lines of Code : 87dot img1License : Permissive (MIT License)
            copy iconCopy
            'use strict'
            
            /**
             * Module dependencies.
             */
            
            var express = require('../..');
            var hash = require('pbkdf2-password')()
            var path = require('path');
            var session = require('express-session');
            
            var app = module.exports = express();
            
            // config
            
            app.set('v  
            express - index-view locals
            JavaScriptdot img2Lines of Code : 80dot img2License : Permissive (MIT License)
            copy iconCopy
            'use strict'
            
            /**
             * Module dependencies.
             */
            
            var express = require('../..');
            var path = require('path');
            var User = require('./user');
            var app = express();
            
            app.set('views', path.join(__dirname, 'views'));
            app.set('view engine', 'ejs');
            
            // filter   
            express - index-resource
            JavaScriptdot img3Lines of Code : 70dot img3License : Permissive (MIT License)
            copy iconCopy
            'use strict'
            
            /**
             * Module dependencies.
             */
            
            var express = require('../../');
            
            var app = module.exports = express();
            
            // Ad-hoc example resource method
            
            app.resource = function(path, obj) {
              this.get(path, obj.index);
              this.get(path + '/:a..:b.:f  
            Express session resets on every request
            Lines of Code : 26dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            const express = require('express');
            const session = require("express-session");
            const proxy = require('express-http-proxy');
            const app = express();
            
            app.use(
              session({
                secret: 'keyboard cat',
                cookie: {
                  maxAge: 60000
                },
            
            copy iconCopy
            (dex:request "https://simple-tool-rental-api.glitch.me/api-clients"
                                  :method :post 
                                  :headers '(("Content-Type" . "application/json"))
                                  :content "{\"clientName\":\"Postman\",
             
            Production Angular/nodejs app with cPanel. Node.js app error?
            Lines of Code : 9dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            const express = require('express');
            const app = express();
            const bodyParser = require('body-parser');
            const cookieParser = require('cookie-parser');
            const cors = require('cors');
            const errorHandler = require('./_middleware/error-handler');
            How to improve performance for masking method with credit card regex in java
            Javadot img7Lines of Code : 190dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            static String maskWithoutLast4Digits(String input, String replacement) {
                if(input.length() <= 4){
                    return input;    // There is nothing to mask!
                }
                return input.replaceAll(".(?=.{4})", replacement);
            }
                
            
            How to improve performance for masking method with credit card regex in java
            Javadot img8Lines of Code : 213dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            And also the input string can be "my phone number 12345678 and credit card 1234567890"
            
            String regex = String regex = "(\\+?\\d+.{0,1}\\d+.{0,1}\\d+.{0,1}\\d+)|"
                                        + "(\\+{0,1}\\d+{0,3}\\s{
            Change Environmet Variables at runtime (React, vite) with docker and nginx
            Lines of Code : 38dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
              plugins: [react(), tsConfigPath()],
              build: {
                emptyOutDir: true, // deletes the dist folder before building
              },
            });
            
            const express = require("express");
            const path = require("path");
            
            const app = express();
            
            Conditional routing in controller not working Node Express
            Lines of Code : 33dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            
            const express = require('express');
            const app = require('express');
            
            //Only allows users to continue to route if admin is one of their roles
            const adminRoute = (req, res, next) =>{
                if(req.oidc.user['https://localhost:3000.com/roles

            Community Discussions

            QUESTION

            TypeError: load() missing 1 required positional argument: 'Loader' in Google Colab
            Asked 2022-Mar-04 at 11:01

            I am trying to do a regular import in Google Colab.
            This import worked up until now.
            If I try:

            ...

            ANSWER

            Answered 2021-Oct-15 at 21:11

            Found the problem.
            I was installing pandas_profiling, and this package updated pyyaml to version 6.0 which is not compatible with the current way Google Colab imports packages.
            So just reverting back to pyyaml version 5.4.1 solved the problem.

            For more information check versions of pyyaml here.
            See this issue and formal answers in GitHub

            ##################################################################
            For reverting back to pyyaml version 5.4.1 in your code, add the next line at the end of your packages installations:

            Source https://stackoverflow.com/questions/69564817

            QUESTION

            ESLint Definition for rule 'import/extensions' was not found
            Asked 2022-Feb-14 at 08:36

            I'm getting the following two errors on all TypeScript files using ESLint in VS Code:

            ...

            ANSWER

            Answered 2021-Dec-14 at 12:09

            You missed adding this in your eslint.json file.

            Source https://stackoverflow.com/questions/68878189

            QUESTION

            How did print(*a, a.pop(0)) change?
            Asked 2022-Feb-04 at 21:21

            This code:

            ...

            ANSWER

            Answered 2022-Feb-04 at 21:21

            I suspect this may have been an accident, though I prefer the new behavior.

            The new behavior is a consequence of a change to how the bytecode for * arguments works. The change is in the changelog under Python 3.9.0 alpha 3:

            bpo-39320: Replace four complex bytecodes for building sequences with three simpler ones.

            The following four bytecodes have been removed:

            • BUILD_LIST_UNPACK
            • BUILD_TUPLE_UNPACK
            • BUILD_SET_UNPACK
            • BUILD_TUPLE_UNPACK_WITH_CALL

            The following three bytecodes have been added:

            • LIST_TO_TUPLE
            • LIST_EXTEND
            • SET_UPDATE

            On Python 3.8, the bytecode for f(*a, a.pop()) looks like this:

            Source https://stackoverflow.com/questions/70404485

            QUESTION

            What is the idiomatic way to do something when an Option is either None, or the inner value meets some condition?
            Asked 2022-Jan-28 at 08:44

            Is there a more idiomatic way to express something like the following?

            ...

            ANSWER

            Answered 2022-Jan-27 at 07:32

            There are many ways to do it. One of the simplest (and arguably most readable) is something like this:

            Source https://stackoverflow.com/questions/70859478

            QUESTION

            Struggling with TypeScript, React, Eslint and simple Arrow Functions components
            Asked 2022-Jan-06 at 21:59

            I have been struggling all morning with this issue and couldn't find the solution anywhere. I am new to typescript, and I am trying to set it up properly with Eslint and Prettier to ensure the code is properly formated.

            So, the issue I am facing when creating functional components. As per the cheatsheet, I am trying to export a simple component such as:

            ...

            ANSWER

            Answered 2021-Nov-11 at 16:43

            Ok, so I don't know if it is the correct answer, but finally changing the settings in Eslint helped me to change the type of function for Components. I added the following rule to my .eslintrc.js file:

            Source https://stackoverflow.com/questions/69928061

            QUESTION

            Use of std::move in std::accumulate
            Asked 2022-Jan-04 at 12:31

            In my Fedora 34 environment (g++), std::accumulate is defined as:

            ...

            ANSWER

            Answered 2022-Jan-01 at 20:50

            The value category of init + *first doesn't matter.

            init in init + *first is a lvalue.

            So if init + *first calls an operator+ overload taking the parameter by-value, it will cause a copy construction of that parameter

            But the value of init is not required anymore after init + *first, so it makes sense to move it into the parameter instead.

            Similarly a operator+ overload taking its first argument by rvalue-reference might be used to allow modification of the argument by the operation.

            This is what std::move achieves here.

            The standard specifies this behavior since C++20.

            Source https://stackoverflow.com/questions/70551699

            QUESTION

            How can I reuse a GitHub Actions workflow from the branch I'm currently working on?
            Asked 2022-Jan-03 at 21:12

            I'd like to abstract some of my GitHub Actions with a reusable workflow.

            In order to do this, I need to call my newly defined callable workflow in the format {owner}/{repo}/{path}/{filename}@{ref}

            e.g. (from the docs)

            ...

            ANSWER

            Answered 2021-Oct-20 at 23:55

            It's as you said: It can't be done at the moment as Github Actions doesn't support expressions with uses attributes.

            There is no workaround (yet?) because the workflow interpreter (that also checks the workflow syntax when you push the workflow to the repository) can't get the value from the expression at that moment.

            It could maybe work if the workflow was recognized by the interpreter, but it doesn't event appear on the Actions tab as it's considered invalid.

            For the moment, you can only use tag, branch ref or commit hash after the @ symbol, the same way you use any action.

            Note that someone else had the same issue here

            Source https://stackoverflow.com/questions/69532525

            QUESTION

            Can Raku range operator on strings mimic Perl's behaviour?
            Asked 2021-Dec-08 at 18:06

            In Perl, the expression "aa" .. "bb" creates a list with the strings:

            ...

            ANSWER

            Answered 2021-Dec-08 at 18:06

            It's possible to get the Perl behavior by using a sequence with a custom generator:

            Source https://stackoverflow.com/questions/70239228

            QUESTION

            Category shorthand not allowed in this regular expression dialect in TypeScript
            Asked 2021-Nov-09 at 08:32

            I tried to use a regular expression in TypeScript:

            ...

            ANSWER

            Answered 2021-Oct-26 at 13:12

            That regex shorthand (\pL) isn't allowed.

            You'll need to use the full versions (\p{L}), instead of the shorthand:

            Source https://stackoverflow.com/questions/69723637

            QUESTION

            Regex to match nothing but zeroes after the first zero
            Asked 2021-Nov-03 at 11:42

            Using regular expressions, how can I make sure there are nothing but zeroes after the first zero?

            ...

            ANSWER

            Answered 2021-Nov-03 at 11:42

            You could update the pattern to:

            Source https://stackoverflow.com/questions/69798705

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install express

            You can install using 'npm i yujy.xiwen.tu' or download it from GitHub, npm.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

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            Install
          • npm

            npm i express

          • CLONE
          • HTTPS

            https://github.com/expressjs/express.git

          • CLI

            gh repo clone expressjs/express

          • sshUrl

            git@github.com:expressjs/express.git

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