node-modules

问题 How do I use Node Modules for example 'lwip' in React component ? This is for an electron application. Updating the question with Code: This is the react component from which I am trying to invoke another .js file. button.js import React from 'react'; import ReactDOM from 'react-dom'; import resize from '../../node-code/process'; class Button extends React.Component{ mess(){ console.log('working'); resize(); } render(){ return <button id="imgButton" onClick={this.mess.bind(this)}>Upload Image

问题 I am using reactjs and am unable to install any packages using npm install . The error message I'm getting is : npm ERR! Cannot read property 'resolve' of undefined npm ERR! A complete log of this run can be found in: npm ERR! /home/stash/.npm/_logs/2019-03-11T10_07_30_264Z-debug.log When I do npm install -verbose : npm info it worked if it ends with ok npm verb cli [ '/usr/local/bin/node', npm verb cli '/usr/local/bin/npm', npm verb cli 'install', npm verb cli '-verbose' ] npm info using npm

问题 I am using reactjs and am unable to install any packages using npm install . The error message I'm getting is : npm ERR! Cannot read property 'resolve' of undefined npm ERR! A complete log of this run can be found in: npm ERR! /home/stash/.npm/_logs/2019-03-11T10_07_30_264Z-debug.log When I do npm install -verbose : npm info it worked if it ends with ok npm verb cli [ '/usr/local/bin/node', npm verb cli '/usr/local/bin/npm', npm verb cli 'install', npm verb cli '-verbose' ] npm info using npm

问题 I am currently in the process of writing my first Node.js app. I recently installed bootstrap via the npm (following instructions on bootstrap's web site) and was wondering the "standard" way of referencing the bootstap.min.css (and other files of interest). It is best to use grunt/gulp to copy (bundle and minify) the resources I need into my project structure? Any help would be appreciated. 回答1: I was able to copy with the node_modules bootstrap resources with a simple Grunt task: copy: {

问题 Got a pretty simple question to which I cant find an answer regarding exporting a object form a module in Node js, more specifically accessing the objects properties. Here is my object I export: exports.caravan = { month: "july" }; And here is my main module: var caravan = require("./caravan") console.log(caravan.month); console.log(caravan.caravan.month); Why cant I access the properties directly with caravan.month but have to write caravan.caravan.month? 回答1: Consider that with require ,

问题 I am trying to develop a chat app with node.js and socket.io in an eclipse environment. I have installed node.js in eclipse but I don't know how to install node modules such as expresss, socket io, etc. Please anyone tell me how to setup node modules in an eclipse environment. 回答1: I dont think that there is an eclipse integrated way to do this. My suggestion is that you download node.js+npm from http://nodejs.org/download/ and then open up a terminal/cmd and in your node.js project directory

问题 I have multiple npm projects saved in a local directory. Now I want to take backup of my projects without the node_modules folder, as it is taking a lot of space and can also be retrieved any time using npm install . So, I need a solution to delete all node_modules folders recursively from a specified path using the command line interface. Any suggestions/ help is highly appreciable. 回答1: Print out a list of directories to be deleted: find . -name 'node_modules' -type d -prune Delete

问题 I converted an old game which was written in python to javascript (node). The game simply runs in a while loop until a certain amount of iterations complete. runUntil(steps = 100000) { var x = 0; while (x < steps) { this.conversation(); x++; } } conversation() { const roundPicture = this.getRandomPicture(); const conversationers = this.utils.getRandomTwo(this.network, this.Graph); const chosen1 = conversationers[0]; const chosen2 = conversationers[1]; if (chosen1.name == "Player 0" &&

问题 This question already has answers here : Git Including an arbitrarily nested subfolder when its parent has been excluded in .gitignore (2 answers) Closed 7 months ago . I have a node.js project with some node_modules. Now a node_module was not upto expectations and I manually changed, compiled and put it back into the node_module folder. I want to add this module to the GIT, however, the node_modules are listed in my gitignore (obviously). I tried the following /node_modules !/node_modules

问题 When using CommonJS modules in Node, you can detect whether a script is being run from the command line using require.main === module . What is an equivalent way to detect whether a script is being run from the command line when using ES Modules in Node (with the --experimental-modules flag)? 回答1: There is none - yet (it's still experimental!). Although the prevailing opinion is that such a check is a bad practice anyway and you should just provide separate scripts for the library and the