egg.js_新建一个egg.js项目(yarn/npm)/简化创建egg项目的脚本/单元测试功能不可用的问题
新建一个egg项目
执行如下脚本/命令
对于powershell 用户,我编写了如下脚本(powershell 函数)
function EggNew
{
param (
$projectDir = "new_egg_$(date)"
)
# 检查目录存在性,以及判空
if ( Test-Path $projectDir)
{
Write-Output "directory already exist,now Set-Location to the directory:$projectDir"
$itemList = Get-ChildItem $projectDir
if ($itemList.count -eq 0)
{
Set-Location $projectDir
}
else
{
Write-Output "this folder:$projectDir is not empty,it is adviced to initial eggProject with a new(or empty) folder.returning..."
return
}
}
else
{
New-Item -ItemType Directory $projectDir
Set-Location $projectDir
}
# mkdir $projectDir
# Set-Location $projectDir
yarn create egg --type=simple
yarn install
Get-ChildItem
}
您可以将该脚本永久化,可以写入powershell的启动配置文件或者模块中
该函数接受一个目录名作为参数,新的项目将建立在该目录下
目前,您需要确保传入的目录名是现在目录中所没有的
脚本运行样例
测试调用:
Set-Location D:\repos\egg_demos
EggNew restfulDemo
PS D:\repos\PwshLearn\ModulesByCxxu> powershell -ExecutionPolicy ByPass -File "d:\repos\PwshLearn\ModulesByCxxu\functionsByCxxu\testFunctions\testFunctions.ps1"
Directory: D:\repos\egg_demos
Mode LastWriteTime Length Name
---- ------------- ------ ----
d----- 12/10/2021 8:27 PM restfulDemo
yarn create v1.22.17
[1/4] Resolving packages...
[2/4] Fetching packages...
[3/4] Linking dependencies...
[4/4] Building fresh packages...
success Installed "create-egg@2.0.1" with binaries:
- create-egg
[egg-init] use registry: https://registry.yarnpkg.com
[egg-init] target dir is D:\repos\egg_demos\restfulDemo
[egg-init] fetching npm info of egg-init-config
[egg-init] use boilerplate: simple(egg-boilerplate-simple)
[egg-init] fetching npm info of egg-boilerplate-simple
[egg-init] downloading https://registry.npmjs.org/egg-boilerplate-simple/-/egg-boilerplate-simple-3.3.1.tgz
[egg-init] extract to C:\Users\cxxu\AppData\Local\Temp\egg-init-boilerplate
[egg-init] usage:
- cd D:\repos\egg_demos\restfulDemo
- npm install
- npm start / npm run dev / npm test
Done in 39.87s.
yarn install v1.22.17
info No lockfile found.
[1/5] Validating package.json...
[2/5] Resolving packages...
warning egg > egg-core > ready-callback > uuid@3.4.0: Please upgrade to version 7 or higher. Older versions may use Math.random() in certain circumstances, which is known to be problematic. See https://v8.dev/blog/math-random for details.
warning egg > egg-session > koa-session > uuid@3.4.0: Please upgrade to version 7 or higher. Older versions may use Math.random() in certain circumstances, which is known to be problematic. See https://v8.dev/blog/math-random for details.
warning autod > babel-preset-stage-0 > babel-plugin-transform-function-bind > babel-runtime > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning autod > babel-core > babel-register > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > nyc > uuid@3.4.0: Please upgrade to version 7 or higher. Older versions may use Math.random() in certain circumstances, which is known to be problematic. See https://v8.dev/blog/math-random for details.
warning egg-bin > mocha > debug@3.2.6: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
warning egg-bin > mocha > mkdirp@0.5.4: Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)
warning egg-bin > power-assert > empower > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > power-assert > power-assert-formatter > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > espower-source > espower > espurify > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > power-assert > empower > empower-core > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > power-assert > power-assert-formatter > power-assert-context-formatter > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > power-assert > power-assert-formatter > power-assert-context-reducer-ast > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > power-assert > power-assert-formatter > power-assert-renderer-diagram > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > power-assert > power-assert-formatter > power-assert-renderer-comparison > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > globby > fast-glob > micromatch > snapdragon > source-map-resolve > resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
warning egg-bin > globby > fast-glob > micromatch > snapdragon > source-map-resolve > urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
warning egg-bin > espower-source > espower > escallmatch > call-matcher > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > power-assert > power-assert-formatter > power-assert-context-formatter > power-assert-context-traversal > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-bin > power-assert > power-assert-formatter > power-assert-renderer-diagram > stringifier > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
warning egg-mock > supertest > superagent > formidable@1.2.6: Please upgrade to latest, formidable@v2 or formidable@v3! Check these notes: https://bit.ly/2ZEqIau
warning eslint-config-egg > babel-eslint@8.2.6: babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.
[3/5] Fetching packages...
[4/5] Linking dependencies...
warning "egg-bin > co-mocha@1.2.2" has incorrect peer dependency "mocha@>=1.18 <6".
warning "eslint-config-egg > @typescript-eslint/eslint-plugin > tsutils@3.21.0" has unmet peer dependency "typescript@>=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta".
warning Workspaces can only be enabled in private projects.
[5/5] Building fresh packages...
success Saved lockfile.
Done in 89.77s.
Directory: D:\repos\egg_demos\restfulDemo
Mode LastWriteTime Length Name
---- ------------- ------ ----
d----- 12/10/2021 8:29 PM .github
d----- 12/10/2021 8:27 PM app
d----- 12/10/2021 8:27 PM config
d----- 12/10/2021 8:29 PM node_modules
d----- 12/10/2021 8:27 PM test
-a---- 12/10/2021 8:27 PM 365 .autod.conf.js
-a---- 12/10/2021 8:27 PM 9 .eslintignore
-a---- 12/10/2021 8:27 PM 37 .eslintrc
-a---- 12/10/2021 8:27 PM 143 .gitignore
-a---- 12/10/2021 8:29 PM 172 .travis.yml
-a---- 12/10/2021 8:29 PM 242 appveyor.yml
-a---- 12/10/2021 8:27 PM 1027 package.json
-a---- 12/10/2021 8:27 PM 491 README.md
-a---- 12/10/2021 8:29 PM 334114 yarn.lock
单元测试功能不可用?
这与单元测试不通过是两回事,无法启动测试流程可能是node module在安装的时候出错导致,您可以尝试重新执行依赖安装命令:
yarn install
或者
npm install
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