[vue3+ts project] unified package manager tool download dependency

Different package management tools download the same dependency, the version may be different

lead to bugs in the project

So to unify the package management tool

Create scritps/preinstall.js in the root directory

if(!/npm/.test(process.env.npm_execpath||'')){
    
    
console.warn(
`\u001b[33mThis repository must using npn as the package manager`+
`for scripts to work properly.\u001b[39m\n`,
)
process.exit(1)
}

Configuration commands in package.json

"preinstall":"node ./scripts/preinstall.js"

When using yarn or pnpm to install the package, an error will be reported, because the install will trigger preinstall (the lifecycle hook provided by npm)