What is the origin of the libraries found in npm-shrinkwrap that do not match the packages listed in package.json?

I'm puzzled by the presence of `express` in my `npm-shrinkwrap` file as a main dependency.

Despite this,

  • `express` is not listed as a dependency in my `package.json` file.
  • I can't find any usage of it in my project.
  • It's not included as a dependency of another package in `npm-shrinkwrap`, which would make more sense.

I've tried running the following commands, but the library remains:

npm prune
npm shrinkwrap

I eventually found the `express` dependency lurking in `node_modules`, shouldn't it be documented in `npm-shrinkwrap` if it's not explicitly declared as part of the project?

javascriptnpmnpm-shrinkwrap

Answer №1

When looking at your package.json file, you may notice that it only includes your direct dependencies. However, the packages you have installed also come with their own set of dependencies. For example, one of the packages you are using relies on express, which is why it can be found in your node_modules directory.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Encountering Karma Angular Error: Name 'X' Not Found

After executing Karma Start in my Angular project, I am encountering several errors. All the error messages highlight issues like 'Cannot find name Blob', 'Cannot Find name KeyboardEvent', 'Cannot find name HTMLElement', amon ...

javascriptangularunit-testingkarma-jasmine

Implement a callback function to dynamically generate variables and display them within an HTML element

Apologies in advance for any errors I may make as I am a beginner when it comes to javascript, jquery, and json. I have a script that retrieves data from a json file and displays it on a webpage using javascript, jquery, ajax (I believe), and json. When ...

javascriptjqueryhtmlajaxjson

Getting the most out of the fastest-validator package: Implementing multiple patterns and custom messages

Utilizing the powerful fastest-validator library for validation purposes. I have a requirement where the password field must contain at least one character and one number. Along with this, I am in need of specific messages for validating these conditions ...

javascriptnode.jsregexexpressvalidation

Dreamweaver constantly combines an external CSS file with locally stored CSS when running on a local server

When I used Dreamweaver CS5, XAMPP Server, and PHP files in the past, I encountered an issue. The websites within my htdocs folder seemed to be pulling a specific website's CSS file. In 'Live View,' I could see all external .css and .js file ...

javascriptphpcssserverdreamweaver

Is it possible to transfer a JSON object from Silverlight to JavaScript?

Is it possible to pass a JSON object directly from Silverlight to JavaScript, or does it have to be serialized first? ...

javascriptsilverlightjsonsilverlight-3.0

reasons for utilizing `this.initialState = this.state;`

Could someone help me understand why I am using this.initialState in a React JS class component setup? class Registration extends Component { constructor(props) { super(props); this.state = { username: '', email: '&apo ...

javascriptreactjs

I'm having trouble getting my button to work with addEventListener while using Ejs and Express. What could

Creating a Twitter-like platform where I can post tweets and have them display on the same page has been quite challenging. I've set up each post to have an Edit button initially hidden with 'display:none'. However, when I try to click on th ...

javascripthtmlnode.jsexpressejs

What is the reason behind JavaScript events causing a page refresh?

My code uses RegExp to search through an array of strings based on user input: Clinica.prototype.pesquisarDoente = function () { var exp = document.getElementById("pesquisaInput").value; var lista = document.getElementById("listaDoentes"); if ...

javascriptregex

Utilize filters on a dataset to display specific information

Front-end: const [filters, setFilters] = useState({ type: "", country:"", }); const onChangeFilterType = e => { const workingObject = {...filters}; workingObject.type = e.target.value; setFilters(workingObject); }; ...

javascriptmysqlnode.jsreactjssequelize.js

The functionality of the delete button in Datatables is only operational on the initial page, failing to

My datatable is giving me trouble. The delete button in the action column only works on the first page, but not on the other pages. Here is the code for my delete button: <table id="example" class="table table-striped table-bordered" cellspacing="0" wi ...

javascriptjqueryhtmlajaxdatatables

An unusual phenomenon in the controller hierarchy causing issues with accessing the parent scope in AngularJS

Recently delving into the world of angularjs, I encountered something perplexing that seemed like a glitch in the controller hierarchy when it comes to accessing the parent scope. Here are two code snippets that I believed should both function properly bas ...

javascriptangularjsangularjs-scopeangularjs-controller

Improve the way you manage return statements

Here is the function in question: const checkifHaveBomb = (column, row) => { let isBomb = false activeBombContainer.forEach(element => { if (element.column === column && element.row === row) { ...

javascriptreactjsfunctioncycle

Make sure that only essential dependencies are stored in the node modules directory, and not any unnecessary

Within my package.json, I currently have a script that reads as follows: "build": "npm install && npm prune --production" The above command serves the purpose of both installing all dependencies and subsequently removing the devDependencies. Is ...

npm

Exploring the proper method for closing connections in Node JS and the pg module

I'm experiencing frustration with the node pg module as I keep encountering a 'too many clients already' error. For instance, in my app.js file, I handle various routes where I query data from postgres. Here's a snippet of how app.js i ...

javascriptnode.jspostgresql

What steps should I follow to dockerize my Angular application for production deployment?

I have been attempting to containerize my current Angular application using Docker. Here are the details: App Name: admin-dashboard nginx.conf Dockerfile Operating System: Ubuntu 18.03, docker is up and running. This is my Dockerfile: ### STAGE 1: Bui ...

node.jsangulardockernpm

Restricting the Vue for-loop results to display only the current item in use

Currently, I am utilizing a for-loop to retrieve all of my posts, followed by employing a partial to obtain a list of all the usersThatUpvoted on that post. <div v-for="p in posts" style="padding: 16px"> <div> &l ...

javascriptarraysvue.jsfor-loopdynamic

What is the best method to determine offsetTop in relation to the parent element instead of the top of

I have a straightforward inquiry: How can one determine the offsetTop of a child element in relation to its parent element rather than the top of the window? The definition of offsetTop indicates that it should give the distance by which a child element i ...

javascripthtmlcss

What's the source of this undefined error and is there a way to eliminate it from the code?

After successfully filtering and reducing the data, I encountered an issue with undefined. I am trying to figure out what is causing this and how I can either remove it or make it visible on the screen without being invisible. You can also check the codes ...

javascriptreactjsjson

passing a javascript variable to html

I am facing an issue with two files, filter.html and filter.js. The file filter.html contains a div with the id "test", while the file filter.js has a variable named "finishedHTML." My objective is to inject the content of "finishedHTML" into the test div ...

javascripthtmlcssvariables

The technique for handling intricate calls in node.js

My goal is to create a social community where users are rewarded for receiving upvotes or shares on their answers. Additionally, I want to send notifications to users whenever their answers receive some interaction. The process flow is detailed in the com ...

javascriptnode.jsmongodbasynchronous