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express-useragent | NodeJS useragent middleware | Runtime Evironment library

 by   biggora JavaScript Version: v1.0.15 License: MIT

 by   biggora JavaScript Version: v1.0.15 License: MIT

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kandi X-RAY | express-useragent Summary

express-useragent is a JavaScript library typically used in Server, Runtime Evironment, Nodejs applications. express-useragent has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i express-useragent' or download it from GitHub, npm.
NodeJS user-agent middleware
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • express-useragent has a low active ecosystem.
  • It has 597 star(s) with 117 fork(s). There are 16 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 30 open issues and 45 have been closed. On average issues are closed in 284 days. There are 13 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of express-useragent is v1.0.15
express-useragent Support
Best in #Runtime Evironment
Average in #Runtime Evironment
express-useragent Support
Best in #Runtime Evironment
Average in #Runtime Evironment

quality kandi Quality

  • express-useragent has 0 bugs and 0 code smells.
express-useragent Quality
Best in #Runtime Evironment
Average in #Runtime Evironment
express-useragent Quality
Best in #Runtime Evironment
Average in #Runtime Evironment

securitySecurity

  • express-useragent has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • express-useragent code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
express-useragent Security
Best in #Runtime Evironment
Average in #Runtime Evironment
express-useragent Security
Best in #Runtime Evironment
Average in #Runtime Evironment

license License

  • express-useragent is licensed under the MIT License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
express-useragent License
Best in #Runtime Evironment
Average in #Runtime Evironment
express-useragent License
Best in #Runtime Evironment
Average in #Runtime Evironment

buildReuse

  • express-useragent releases are available to install and integrate.
  • Deployable package is available in npm.
  • Installation instructions, examples and code snippets are available.
  • express-useragent saves you 13 person hours of effort in developing the same functionality from scratch.
  • It has 37 lines of code, 0 functions and 19 files.
  • It has low code complexity. Code complexity directly impacts maintainability of the code.
express-useragent Reuse
Best in #Runtime Evironment
Average in #Runtime Evironment
express-useragent Reuse
Best in #Runtime Evironment
Average in #Runtime Evironment
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express-useragent Key Features

NodeJS user-agent middleware

Installation

copy iconCopydownload iconDownload
    $ npm install express-useragent --save

Simple Node App

copy iconCopydownload iconDownload
var http = require('http')
  , useragent = require('express-useragent');

var srv = http.createServer(function (req, res) {
  var source = req.headers['user-agent'],
  ua = useragent.parse(source);
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.end(JSON.stringify(ua));
});

srv.listen(3000);

for

copy iconCopydownload iconDownload
var useragent = require('express-useragent');

module.exports = function (app, express) {
    app.use(function () {
        app.use(useragent.express());
    });
};

for

copy iconCopydownload iconDownload
var express = require('express');
var app = express();
var useragent = require('express-useragent');

app.use(useragent.express());
app.get('/', function(req, res){
    res.send(req.useragent);
});
app.listen(3000);

Client Side

copy iconCopydownload iconDownload
    <script type="text/javascript" src="/path/to/express-useragent.js"></script>

Running Tests

copy iconCopydownload iconDownload
npm install
npm test

passport.js req.user is undefined

copy iconCopydownload iconDownload
passport.serializeUser(function(user, done) {
    done(null, user.id);
  });
  
  passport.deserializeUser(function(id, done) {
    User.findById(id, function(err, user) {
      done(err, user);
    });
  });

nodejs serve blob(base64) as image

copy iconCopydownload iconDownload
const img_base64 = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=='

const server = require('http').createServer((req,res)=>{
  console.log('got req', req.url)

  // Extract image data
  const m = /^data:(.+?);base64,(.+)$/.exec(img_base64)
  if (!m) throw new Error(`Not a base64 image [${img_base64}]`)
  const [ _, content_type, file_base64 ] = m
  const file = Buffer.from(file_base64,'base64')

  res.writeHead(200, {
    'Content-Type': content_type,
    'Content-Length': file.length
  });
  res.end(file);
})

server.listen(3132, ()=> console.log('hi', server.address()))

Community Discussions

Trending Discussions on express-useragent
  • angular 13: Module not found: Error: Can't resolve 'rxjs/operators'
  • Websocket error that is only occuring on live server
  • passport.js req.user is undefined
  • nodejs serve blob(base64) as image
Trending Discussions on express-useragent

QUESTION

angular 13: Module not found: Error: Can't resolve 'rxjs/operators'

Asked 2022-Jan-22 at 05:29

I have upgraded my angular to angular 13. when I run to build SSR it gives me following error.

ERROR in ./node_modules/@angular/common/fesm2015/http.mjs 12:0-56
Module not found: Error: Can't resolve 'rxjs/operators' in '/Users/nr/aws/jobsaf-website-staging/application/node_modules/@angular/common/fesm2015'
Did you mean 'index.js'?
BREAKING CHANGE: The request 'rxjs/operators' failed to resolve only because it was resolved as fully specified
(probably because the origin is strict EcmaScript Module, e. g. a module with javascript mimetype, a '*.mjs' file, or a '*.js' file where the package.json contains '"type": "module"').
The extension in the request is mandatory for it to be fully specified.
Add the extension to the request.
 @ ./src/app/app.server.module.ts 6:0-57 16:25-42
 @ ./src/main.server.ts 3:0-58 3:0-58
 @ ./server.ts 32:0-52 40:15-30 44:0-34 44:0-34

ERROR in ./node_modules/@angular/core/fesm2015/core.mjs 8:0-39
Module not found: Error: Can't resolve 'rxjs/operators' in '/Users/nr/aws/jobsaf-website-staging/application/node_modules/@angular/core/fesm2015'
Did you mean 'index.js'?
BREAKING CHANGE: The request 'rxjs/operators' failed to resolve only because it was resolved as fully specified
(probably because the origin is strict EcmaScript Module, e. g. a module with javascript mimetype, a '*.mjs' file, or a '*.js' file where the package.json contains '"type": "module"').
The extension in the request is mandatory for it to be fully specified.
Add the extension to the request.
 @ ./server.ts 30:0-47 35:0-14

ERROR in ./node_modules/@angular/forms/fesm2015/forms.mjs 11:0-37
Module not found: Error: Can't resolve 'rxjs/operators' in '/Users/nr/aws/jobsaf-website-staging/application/node_modules/@angular/forms/fesm2015'
Did you mean 'index.js'?
BREAKING CHANGE: The request 'rxjs/operators' failed to resolve only because it was resolved as fully specified
(probably because the origin is strict EcmaScript Module, e. g. a module with javascript mimetype, a '*.mjs' file, or a '*.js' file where the package.json contains '"type": "module"').
The extension in the request is mandatory for it to be fully specified.
Add the extension to the request.
 @ ./src/app/app.module.ts 12:0-45 78:12-23
 @ ./src/app/app.server.module.ts 3:0-41 12:18-27
 @ ./src/main.server.ts 3:0-58 3:0-58
 @ ./server.ts 32:0-52 40:15-30 44:0-34 44:0-34

ERROR in ./node_modules/@angular/platform-server/fesm2015/platform-server.mjs 21:0-39
Module not found: Error: Can't resolve 'rxjs/operators' in '/Users/nr/aws/jobsaf-website-staging/application/node_modules/@angular/platform-server/fesm2015'
Did you mean 'index.js'?
BREAKING CHANGE: The request 'rxjs/operators' failed to resolve only because it was resolved as fully specified
(probably because the origin is strict EcmaScript Module, e. g. a module with javascript mimetype, a '*.mjs' file, or a '*.js' file where the package.json contains '"type": "module"').
The extension in the request is mandatory for it to be fully specified.
Add the extension to the request.
 @ ./src/main.server.ts 4:0-77 4:0-77 4:0-77
 @ ./server.ts 32:0-52 40:15-30 44:0-34 44:0-34

ERROR in ./node_modules/@angular/router/fesm2015/router.mjs 10:0-180
Module not found: Error: Can't resolve 'rxjs/operators' in '/Users/nr/aws/jobsaf-website-staging/application/node_modules/@angular/router/fesm2015'
Did you mean 'index.js'?
BREAKING CHANGE: The request 'rxjs/operators' failed to resolve only because it was resolved as fully specified
(probably because the origin is strict EcmaScript Module, e. g. a module with javascript mimetype, a '*.mjs' file, or a '*.js' file where the package.json contains '"type": "module"').
The extension in the request is mandatory for it to be fully specified.
Add the extension to the request.
 @ ./src/app/app.component.ts 2:0-48 35:31-44
 @ ./src/app/app.server.module.ts 2:0-47 13:20-32
 @ ./src/main.server.ts 3:0-58 3:0-58
 @ ./server.ts 32:0-52 40:15-30 44:0-34 44:0-34

my package.json file:

{
  "name": "admin-panel",
  "version": "0.0.0",
  "license": "MIT",
  "angular-cli": {},
  "scripts": {
    "start": "DEBUG=jobsaf-website:* nodemon --inspect --trace-warnings --legacy-watch  --trace-warnings ./bin/www",
    "seed": "node ./seeds/static-tables.js",
    "test-jobsaf": "mocha --timeout 10000",
    "rm-web": "rm -rf ./public/web/*",
    "ng": "node ./node_modules/@angular/cli/bin/ng serve --host 0.0.0.0",
    "ng:build": "node --max_old_space_size=5048 ./node_modules/@angular/cli/bin/ng  build --configuration production --aot",
    "build:server:prod": "node --max_old_space_size=4048 ./node_modules/@angular/cli/bin/ng run jobsaf-website:server:prod && webpack --config webpack.server.config.js",
    "build:browser:prod": "node --max_old_space_size=4048 ./node_modules/@angular/cli/bin/ng build --configuration production --aot --vendor-chunk --deleteOutputPath=true --buildOptimizer  --progress=true",
    "build:server:staging": "node --max_old_space_size=4048 ./node_modules/@angular/cli/bin/ng run jobsaf-website:server:staging && webpack --config webpack.server.config.js",
    "build:browser:staging": "node --max_old_space_size=4048 ./node_modules/@angular/cli/bin/ng build --configuration production --configuration=staging --aot --vendor-chunk --deleteOutputPath=true --buildOptimizer",
    "build:stats": "node --max_old_space_size=3192 node_modules/@angular/cli/bin/ng build --configuration production --aot --vendor-chunk --deleteOutputPath=true --buildOptimizer  --progress=true --configuration production --stats-json",
    "build:prod": "npm run rm-web && npm run build:server:prod && npm run build:browser:prod",
    "build:staging": "npm run rm-web && npm run build:server:staging && npm run build:browser:staging",
    "server": "node local.js",
    "file:migration": "APP_FILE_MIGRATION=true node ./migration/file-migration.js",
    "test_env": "set NODE_ENV=test",
    "jest": "jest --detectOpenHandles --watchAll --config ./jest.config.js",
    "coverage": "jest -i --coverage",
    "jest:ci": "jest --detectOpenHandles --forceExit --config ./jest.config.js",
    "test": "npm run test_env && npm run jest",
    "test:ci": "npm run test_env && npm run seed && npm run jest:ci",
    "dev:ssr": "ng run jobsaf-website:serve-ssr",
    "serve:ssr": "node public/web/server/main.js",
    "build:ssr": "ng build --configuration production && ng run jobsaf-website:server:prod",
    "prerender": "ng run jobsaf-website:prerender",
    "postinstall": "ngcc"
  },
  "private": true,
  "napa": {
    "jquery.flot.spline": "miloszfalinski/jquery.flot.spline",
    "ika.jvectormap": "kakirigi/ika.jvectormap"
  },
  "dependencies": {
    "@angular/animations": "^13.0.2",
    "@angular/common": "^13.0.2",
    "@angular/compiler": "^13.0.2",
    "@angular/compiler-cli": "^13.0.2",
    "@angular/core": "^13.0.2",
    "@angular/forms": "^13.0.2",
    "@angular/material": "^13.0.2",
    "@angular/platform-browser": "^13.0.2",
    "@angular/platform-browser-dynamic": "^13.0.2",
    "@angular/platform-server": "^13.0.2",
    "@angular/pwa": "^13.0.3",
    "@angular/router": "^13.0.2",
    "@angular/service-worker": "^13.0.2",
    "@fortawesome/angular-fontawesome": "^0.10.1",
    "@fortawesome/fontawesome-svg-core": "^1.2.36",
    "@fortawesome/free-brands-svg-icons": "^5.15.4",
    "@fortawesome/free-solid-svg-icons": "^5.15.4",
    "@fullcalendar/core": "^5.10.1",
    "@hapi/joi": "^15.1.0",
    "@ng-select/ng-select": "^8.1.1",
    "@nguniversal/common": "^13.0.1",
    "@nguniversal/express-engine": "^13.0.1",
    "@ngx-loading-bar/core": "^5.1.2",
    "@ngxs/store": "^3.7.3-dev.master-1e7127b",
    "@schematics/angular": "^13.0.3",
    "@sindresorhus/slugify": "^1.1.0",
    "@trademe/ng-defer-load": "^8.2.1",
    "@types/jquery": "^3.5.8",
    "angular-archwizard": "^7.0.0",
    "angular2-uuid": "^1.1.1",
    "apicache": "^1.6.3",
    "archiver": "^5.3.0",
    "aws-sdk": "^2.1031.0",
    "bluebird": "^3.7.2",
    "bootstrap": "5.1.3",
    "compression": "^1.7.4",
    "compromise": "^13.11.4",
    "cookie-parser": "^1.4.6",
    "core-js": "3.19.1",
    "cors": "~2.8.5",
    "debug": "^4.3.2",
    "dotenv": "^10.0.0",
    "easyimage": "^3.1.1",
    "ejs": "^3.1.6",
    "exceljs": "^4.3.0",
    "express": "^4.17.1",
    "express-jwt": "^6.1.0",
    "express-mongo-sanitize": "^2.1.0",
    "express-rate-limit": "^5.5.1",
    "express-useragent": "^1.0.15",
    "express-validator": "^6.13.0",
    "feed": "^4.2.2",
    "file-saver": "^2.0.5",
    "firebase-admin": "^10.0.0",
    "font-awesome": "^4.7.0",
    "generate-password": "^1.7.0",
    "google-auth-library": "^7.10.2",
    "hammerjs": "^2.0.8",
    "helmet": "^4.6.0",
    "html-pdf": "^3.0.1",
    "http-status": "^1.5.0",
    "intl-tel-input": "^17.0.13",
    "izitoast": "1.4.0",
    "joi-objectid": "^4.0.2",
    "jquery": "^3.6.0",
    "jsonwebtoken": "^8.5.1",
    "jwt-decode": "^3.1.2",
    "keyword-extractor": "0.0.20",
    "kickbox": "^2.0.4",
    "libphonenumber-js": "^1.9.43",
    "localstorage-polyfill": "^1.0.1",
    "lodash": "^4.17.21",
    "lodash.uniq": "^4.5.0",
    "md5": "^2.3.0",
    "moment": "^2.29.1",
    "mongoose": "5.8.11",
    "mongoose-history": "^0.8.0",
    "mongoose-unique-validator": "^2.0.3",
    "mongoose-url-slugs": "^1.0.2",
    "multer": "^1.4.3",
    "multer-s3": "^2.10.0",
    "multer-s3-transform": "^2.10.3",
    "mysql": "^2.18.1",
    "ng-recaptcha": "^9.0.0",
    "ng2-file-upload": "^1.4.0",
    "ngx-auth": "^5.4.0",
    "ngx-bootstrap": "^6.1.0",
    "ngx-facebook": "^3.0.0-0",
    "ngx-img-cropper": "^11.0.0",
    "ngx-infinite-scroll": "^10.0.1",
    "ngx-moment": "^5.0.0",
    "ngx-pagination": "^5.1.1",
    "ngx-quill-editor": "^2.2.2",
    "ngx-toastr": "^14.2.0",
    "node-schedule": "^2.0.0",
    "nodemailer": "^6.7.1",
    "passport": "^0.5.0",
    "passport-facebook-token": "^4.0.0",
    "passport-google-id-token": "^0.4.7",
    "passport-google-token": "^0.1.2",
    "passport-linkedin-token": "^0.1.1",
    "passport-local": "^1.0.0",
    "pdf-to-text": "0.0.7",
    "phantomjs-prebuilt": "^2.1.16",
    "phone": "^3.1.10",
    "phpass": "^0.1.1",
    "rand-token": "^1.0.1",
    "request": "^2.88.2",
    "request-ip": "^2.1.3",
    "rxjs": "^6.5.5",
    "sharp": "^0.29.3",
    "showdown": "^1.9.1",
    "simple-line-icons": "^2.5.5",
    "socket.io": "^4.3.2",
    "socket.io-client": "^4.3.2",
    "socket.io-redis": "^5.4.0",
    "socketio-auth": "^0.1.1",
    "textract": "^2.5.0",
    "ts-loader": "9.2.6",
    "underscore": "^1.13.1",
    "unique-random-array": "^2.0.0",
    "url": "^0.11.0",
    "util": "^0.12.4",
    "uuid": "^8.3.2",
    "winston": "^3.3.3",
    "xlsx": "^0.17.4",
    "xss-clean": "^0.1.1",
    "zone.js": "~0.11.4",
    "zxcvbn": "^4.4.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~13.0.3",
    "@angular/cli": "^13.0.3",
    "@types/express": "^4.17.13",
    "@types/hammerjs": "^2.0.40",
    "@types/mocha": "^9.0.0",
    "@types/node": "^16.11.7",
    "@types/underscore": "^1.11.3",
    "husky": "^7.0.0",
    "jasmine-core": "~3.10.1",
    "jasmine-spec-reporter": "~7.0.0",
    "jest": "^27.3.1",
    "karma": "^6.3.9",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "^3.0.3",
    "karma-jasmine": "~4.0.1",
    "karma-jasmine-html-reporter": "^1.7.0",
    "lint-staged": "^12.0.2",
    "mocha": "^9.1.3",
    "ng-diff-match-patch": "^3.0.1",
    "nodemon": "^2.0.15",
    "protractor": "^7.0.0",
    "supertest": "^6.1.6",
    "tslib": "^2.3.1",
    "tslint": "^6.1.3",
    "typescript": "4.4.3",
    "webpack": "^5.64.1",
    "webpack-cli": "^4.9.1"
  }
}

Any Idea

ANSWER

Answered 2022-Jan-22 at 05:29

I just solve this issue by correcting the RxJS version to 7.4.0. I hope this can solve others issue as well.

Source https://stackoverflow.com/questions/70589846

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

Vulnerabilities

No vulnerabilities reported

Install express-useragent

Installation is done using the Node Package Manager (npm). If you don't have npm installed on your system you can download it from npmjs.org To install express-useragent:.

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 .

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