Run npm install in every folder that contains a package.json file

README.md

Run npm install in every folder that contains a package.json file

$originalLocation = Get-Location
$folders = Get-ChildItem $originalLocation -Directory -Recurse -Name `
            | Where {$_ -notlike "*node_modules*"} `
            | Where {$_ -notlike "*jspm_packages*"} `
            | where { test-path (join-path $_ "package.json") }

. npm set progress=false

foreach ($folder in $folders) {    
    cd $folder
    . npm install  
    cd $originalLocation
}