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I am facing problem will installing webpack by npm install webpack?

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问题 npm ERR! Unexpected end of JSON input while parsing near '...pes/node":"^12.6.9","' npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\Dubey\AppData\Roaming\npm-cache_logs\2020-05-30T08_45_02_091Z-debug.log Please help me to get over this error. 回答1: try this npm cache clean --force 回答2: " Unexpected end of JSON input while parsing near " happens when you have a syntactically wrong package.json . Try to copy paste your package.json file ( all the file ) here. This tool

My custom NPM Package is not found

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问题 Got very strange issues. Basically i decided create my own npm package, and publish it to the world. During development, I was testing it as s simple node module, and was able to use it using next code: var r = require('./lib/%mymodulename%'); Of course it was in the lib folder. Now, I organised it as a npm package, and my package.json looks next: { "name": "mymodulename", "author": "xxx", "description": "xxx", "version": "0.0.1", "homepage": "xxx", "repository": { "type": "git", "url": "xxx"

Vue开发之vue-router的基本使用

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来源 | http://www.fly63.com/article/detial/8806 一、安装 1、如果你用vue-cli脚手架来搭建项目，配置过程会选择是否用到路由，如果选择Yes，后面下载依赖会自动下载vue-router。 Install vue-router? Yes 2、npm npm install vue-router 二、将组件 (components) 映射到路由 (routes)并渲染步骤一使用vue-cli搭建项目，项目结构中会有一个src文件目录，src文件目录下会有一个router文件夹，此处就是用来编写路由组件的地方。在src/router/index.js，这个文件就是路由的核心文件。在这个文件里，我们需要做的是，将组件 (components) 映射到路由 (routes)。 // 0. 如果使用模块化机制编程，导入Vue和VueRouter，要调用 Vue.use(VueRouter) import Vue from 'vue' // 导入vue import VueRouter from 'vue-router' // 导入vue-router Vue.use(VueRouter) // 1. 定义（路由）组件 import Home from '@/components/Home' // 2. 创建 router 实例，然后传

Not running at local when “npm run serve” command in vue project

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问题 I was trying to make some app with vue and installed npm command. when I run "npm run serve" command, I get the following messages. It seems that I was supposed to run app at "http://localhost:8080/" and was able to access sample pages, not like "x86_64-apple-darwin13.4.0:" stuff. is it possible to solve this with changing config file or something ? App running at: - Local: http://x86_64-apple-darwin13.4.0:8080/ - Network: http://x86_64-apple-darwin13.4.0:8080/ Note that the development build

How to check if npm packages installed in the app have vulnerabilities?

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问题 I have a React Js app and I will like to know if the npm packages installed and third-party libraries have vulnerabilities. Thank you. 回答1: Run npm audit. From the docs: Scan your project for vulnerabilities and automatically install any compatible updates to vulnerable dependencies 来源： https://stackoverflow.com/questions/63256685/how-to-check-if-npm-packages-installed-in-the-app-have-vulnerabilities

How to compile NPM modules to binaries for all platforms

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问题 how to convert NODE MODULES into binaries to support all platform. Windows x86 Windows X64 Linux OS X and load those binaries in Node application instead of npm modules. ? 回答1: A good starting point might be to take a look at http://cylonjs.com/blog/2014/11/19/creating-multiplatform-precompiled-binaries-for-node-modules/ It would help if you could clarify your question, since I'm not sure exactly what you are trying to achieve. I answered on the assumption that you have binaries you want to

How to compile NPM modules to binaries for all platforms

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knex migration fail, but doesnt revert changes

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问题 I want to use knex in my ts project. migration looks like this: export async function up(knex: Knex): Promise<any> { return knex.schema.createTable('first_table', (t) => { t.integer('first_table_id').primary(); }).createTable('second_table', (t) => { t.integer('id'); // simulation sql error, duplicate in this case. t.integer('id'). }) } Migration already fail. I wait transaction rollback for all changes but i have successfully created first_table. I do not understand something or Knex behaves

The 'npx create-react-app command' doesn't correctly work

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问题 As we know, there are a lot of questions in this community about npx create-react-app , but none of them couldn't solve my problem. I had used npx create-react-app several times and I didn't have any problem with it, but from a couple of days ago when I run this command, my project is created but in its folder, there isn't any files and folders that I expected to exist in it (except node_modules, package.json, and yarn.lock). For solving my problem, I updated Node.js and uninstall and

How do I bundle a JavaScript module with npm dependencies to have 0 dependencies

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问题 I have a module module.js which itself has dependencies. Some dependencies are local via require('./relative/import/path.js') while other dependencies are from npm via require('npm/import/path.js') . My module has it's own exports via module.exports = { myfunc: myfunc } . Other JavaScript files need to require('./path/to/modules.js') so they can use myfunc. How can I bundle together all the dependencies and ship my module as a stand-alone thing? note: Browserify fails to allow me to export