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Node.js Heroku Deployment on Mac - sh: 1: nodemon: not found / npm ERR! `nodemon fileName.js` / npm ERR! Failed at the…start script

由 这一生的挚爱 提交于 2020-12-29 06:43:34
问题 Deploying on Heroku with Node.js using Mac My issue: State changed from starting to crashed && sh: 1: nodemon: not found && Failed at...start script && status 1...code=H10 After creating my front-end, with React , back-end server, with node.js / express.js , and database, with PostgreSQL , I attempted to deploy my server on Heroku with Git . Since I already had Git , I moved onto Heroku CLI First, from the terminal in my server... brew install heroku/brew/heroku heroku create git remote -v

Node.js Heroku Deployment on Mac - sh: 1: nodemon: not found / npm ERR! `nodemon fileName.js` / npm ERR! Failed at the…start script

由 时间秒杀一切 提交于 2020-12-29 06:42:19
问题 Deploying on Heroku with Node.js using Mac My issue: State changed from starting to crashed && sh: 1: nodemon: not found && Failed at...start script && status 1...code=H10 After creating my front-end, with React , back-end server, with node.js / express.js , and database, with PostgreSQL , I attempted to deploy my server on Heroku with Git . Since I already had Git , I moved onto Heroku CLI First, from the terminal in my server... brew install heroku/brew/heroku heroku create git remote -v

Use npm package on client side

由 孤街浪徒 提交于 2020-12-29 05:31:07
问题 is there a way I can use an npm package on the client side? For example, I want to use the dateformat (https://www.npmjs.com/package/dateformat) package in my client side javascript file 回答1: If you want to use npm on the client you may consider using browserify which is designed for that purpose. The node module system is not compatible with browsers so browserify transpiles the javascript into something that will work. Hence the name : browserify. 回答2: Most of the packages on NPM are

Disable npm cache

由 半腔热情 提交于 2020-12-29 05:15:18
问题 Some time ago I had trouble with the npm cache on our build machines. From time to time we had to do npm cache clean by hand, and that solved various issues that we are still not certain about what caused them. So after a time we included npm cache clean in all our build scripts, since then we did not have mysterious problems with npm i , however now parallel builds obviously affect each other. For me the best solution seems to be completely turn off the npm caching mechanism, but I couldn't

Disable npm cache

由 荒凉一梦 提交于 2020-12-29 05:14:48
问题 Some time ago I had trouble with the npm cache on our build machines. From time to time we had to do npm cache clean by hand, and that solved various issues that we are still not certain about what caused them. So after a time we included npm cache clean in all our build scripts, since then we did not have mysterious problems with npm i , however now parallel builds obviously affect each other. For me the best solution seems to be completely turn off the npm caching mechanism, but I couldn't

Unable to resolve dependency tree error when installing npm packages

由 别来无恙 提交于 2020-12-29 03:45:13
问题 When trying to install the npm packages using npm i command I am getting the following exception: I have tried reinstalling the node js package and setting proxy to off using: set HTTP_PROXY= set HTTPS_PROXY= The issue is still there. What I am doing wrong? Update: When I run the following command: npm install --legacy-peer-deps The following error is displayed: 回答1: This is not related to http proxy. You have dependency conflict ( incorrect and potentially broken dependency) as it says, So

Larave-vue-crud-laravel-和vue-增删改查

由 僤鯓⒐⒋嵵緔 提交于 2020-12-28 20:01:57
作者 本文由 张舫 童鞋投稿 同时也欢迎更多的小伙伴投稿 开发需求 PHP >= 7.0 .0 OpenSSL PHP Extension PDO PHP Extension Mbstring PHP Extension Tokenizer PHP Extension XML PHP Extension Apache/Nginx MySQl Composer NodeJs with NPM 提示 . . 代表代码省略 . 1创建laravel项目 composer create-project laravel/laravel=5.5.* laravelvuecrud #指定laravel版本为5.5.*如果需要最高版本可以去掉版本约束,指定项目名称 image image 看到successfully代表laravel安装成功,如果没有成功请换淘宝镜像重写安装. 如果你composer下载速度过慢可以指定淘宝镜像 composer config -g repo.packagist composer https: //packagist.phpcomposer.com image 查看镜像是否替换成功 composer config -gl #查看全局配置文件 image 2创建迁移文件 cd laravelvuecrud #进入项项目目录 php artisan make

Missing peer dependencies

由 心已入冬 提交于 2020-12-28 12:24:05
问题 I am new to npm and angular projects, and I am using bootstrap@4.1.1 in my package.json . When I do npm install, I get the following error - bootstrap@4.1.1 requires a peer of jquery@1.9.1 - 3 but none is installed. You must install peer dependencies yourself. Does this mean that I need to add jquery@1.9.1 - 3 to my package.json under peerDependencies section, apart from installing it locally with no-save option? Also, do we need to install this missing peer dependency on the build server as

Missing peer dependencies

由 北城以北 提交于 2020-12-28 12:19:35
问题 I am new to npm and angular projects, and I am using bootstrap@4.1.1 in my package.json . When I do npm install, I get the following error - bootstrap@4.1.1 requires a peer of jquery@1.9.1 - 3 but none is installed. You must install peer dependencies yourself. Does this mean that I need to add jquery@1.9.1 - 3 to my package.json under peerDependencies section, apart from installing it locally with no-save option? Also, do we need to install this missing peer dependency on the build server as

在nodejs中操作数据库（MongoDB和MySQL为例）

由 强颜欢笑 提交于 2020-12-27 09:03:35
一、使用nodejs操作MongoDB数据库 ①使用官方的mongodb包来操作 ②使用第三方的mongoose包来操作（比较常用） // 首先必须使MongoDB数据库保持开启状态 // npm下载mongoose包并引入 var mongoose=require('mongoose' ); // 连接MongoDB数据库 mongoose.connect('mongodb://localhost/test',{useMongoClient: true }); mongoose.Promise = global.Promise; // 创建一个模型,即设计数据库 var Cat=mongoose.model('Cat' ,{name:String}); // 实例化一个Cat var kitty= new Cat({name:'hello world' }); // 持久化保存kitty实例 kitty.save( function (err,ret){ if (err){ console.log(err) } else { console.log(ret) } }) ③使用mongoose操作MongoDB数据库例子： 基本工作：开启MongoDB服务，连接数据库，npm安装包并引包、连接数据库、设计文档结构、将文档发布为模型 // 首先必须使MongoDB数据库保持开启状态
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