如何检测脚本是 运行 npm 还是 yarn?
How to detect that the script is running with npm or yarn?
我需要为 npm 和 yarn 编写通用脚本。
package.json 对于 npm:
{
"scripts": {
"build:clean": "rim-raf dist",
"test:clean": "rim-raf coverage",
"clean": "npm run build:clean; npm run test:clean"
}
}
package.json 纱线:
{
"scripts": {
"build:clean": "rim-raf dist",
"test:clean": "rim-raf coverage",
"clean": "yarn run build:clean; yarn run test:clean"
}
}
package.json 对于 npm 和纱线:
我通常使用 little hack:***$_***
{
"scripts": {
"build:clean": "rim-raf dist",
"test:clean": "rim-raf coverage",
"clean": "$_ run build:clean; $_ run test:clean"
}
}
但有时它无法正常工作。
是否存在一些合法的方法来做到这一点?
您可以试试这个第 3 方模块:
我想我找到了最优解。
我在 npm env 中搜索并与 yarn env 进行了比较。
我发现变量 $npm_execpath 包含使用包管理器的路径。 (对于Windows %npm_execpath%)
package.json 对于 npm 和纱线:
{
"scripts": {
"build:clean": "rim-raf dist",
"test:clean": "rim-raf coverage",
"clean": "$npm_execpath run build:clean; $npm_execpath run test:clean"
}
}
我对 npm 和 yarn 的最终解决方案 package.json 适用于 Linux、Windows、Mac:
如果添加包 cross-var,脚本适用于 Linux、Windows 和 Mac。
{
"scripts": {
"build:clean": "rim-raf dist",
"test:clean": "rim-raf coverage",
"clean": "cross-var $npm_execpath run build:clean; cross-var $npm_execpath run test:clean"
}
}
我需要为 npm 和 yarn 编写通用脚本。
package.json 对于 npm:
{
"scripts": {
"build:clean": "rim-raf dist",
"test:clean": "rim-raf coverage",
"clean": "npm run build:clean; npm run test:clean"
}
}
package.json 纱线:
{
"scripts": {
"build:clean": "rim-raf dist",
"test:clean": "rim-raf coverage",
"clean": "yarn run build:clean; yarn run test:clean"
}
}
package.json 对于 npm 和纱线:
我通常使用 little hack:***$_***{
"scripts": {
"build:clean": "rim-raf dist",
"test:clean": "rim-raf coverage",
"clean": "$_ run build:clean; $_ run test:clean"
}
}
但有时它无法正常工作。
是否存在一些合法的方法来做到这一点?
您可以试试这个第 3 方模块:
我想我找到了最优解。
我在 npm env 中搜索并与 yarn env 进行了比较。
我发现变量 $npm_execpath 包含使用包管理器的路径。 (对于Windows %npm_execpath%)
package.json 对于 npm 和纱线:
{
"scripts": {
"build:clean": "rim-raf dist",
"test:clean": "rim-raf coverage",
"clean": "$npm_execpath run build:clean; $npm_execpath run test:clean"
}
}
我对 npm 和 yarn 的最终解决方案 package.json 适用于 Linux、Windows、Mac:
如果添加包 cross-var,脚本适用于 Linux、Windows 和 Mac。
{
"scripts": {
"build:clean": "rim-raf dist",
"test:clean": "rim-raf coverage",
"clean": "cross-var $npm_execpath run build:clean; cross-var $npm_execpath run test:clean"
}
}