param( [string]$Version ) npm install $NextVersion = $(node get-version.js) + '-preview' + (Get-Date).tostring(“yyyyMMdd”) + '-1' $rootFolder = (Get-Item -Path "./" -Verbose).FullName if(-Not $Version) { $Version = $NextVersion; } $commands = ( "cd ng-packs\scripts", "npm install", "npm run publish-packages -- --nextVersion $Version --preview", "cd ../../", "yarn lerna publish $Version --no-push --yes --no-git-reset --no-commit-hooks --no-git-tag-version --force-publish --dist-tag preview" ) foreach ($command in $commands) { Write-Host $command Invoke-Expression $command if($LASTEXITCODE -ne '0' -And $command -notlike '*cd *'){ Write-Host ("Process failed! " + $command) Set-Location $rootFolder exit $LASTEXITCODE } }