On Linux, dialog-node.fileselect browses for a file. On Windows, it browses for a directory.

[apboon]

On Linux, dialog-node.fileselect browses for a file. On Windows, it browses for a directory. Which is differs from what it claims it would do. This is because on Windows, shell.BrowseForFolder is called, which indeed shows a directory selection dialog instead of a file selection dialog (common file dialog).

[apboon]

I saw the following on https://gist.github.com/mlhaufe/1034241

Function BrowseForFile()
    Dim shell : Set shell = CreateObject("Shell.Application")
    Dim file : Set file = shell.BrowseForFolder(0, "Choose a file:", &H4000, "C:\")
    BrowseForFile = file.self.Path
End Function

Looking at the above code it seems that calling shell.BrowseForFolder is the way to go, but the difference is in the third argument. dialog-node uses 0 in shell.BrowseForFolder(0, dialogTitle, 0), and the example code I found uses &H4000..

Needs more investigation..

[apboon]

Nope.. shell.BrowseForFolder isn't the right call for the job of selecting a file. At most, shell.BrowseForFolder (in combination with &H4000) can select directories and files, but never just files (source: https://docs.microsoft.com/en-us/windows/win32/shell/shell-browseforfolder).

This example will do the trick (source: https://stackoverflow.com/questions/38643487/vbscript-browseforfile-function-how-to-specify-file-types)

Function GetFileDlgEx(sIniDir,sFilter,sTitle) 
Set oDlg = CreateObject("WScript.Shell").Exec("mshta.exe ""about:<object id=d classid=clsid:3050f4e1-98b5-11cf-bb82-00aa00bdce0b></object><script>moveTo(0,-9999);eval(new ActiveXObject('Scripting.FileSystemObject').GetStandardStream(0).Read("&Len(sIniDir)+Len(sFilter)+Len(sTitle)+41&"));function window.onload(){var p=/[^\0]*/;new ActiveXObject('Scripting.FileSystemObject').GetStandardStream(1).Write(p.exec(d.object.openfiledlg(iniDir,null,filter,title)));close();}</script><hta:application showintaskbar=no />""") 
oDlg.StdIn.Write "var iniDir='" & sIniDir & "';var filter='" & sFilter & "';var title='" & sTitle & "';" 
GetFileDlgEx = oDlg.StdOut.ReadAll 
End Function
set fso = CreateObject("Scripting.FileSystemObject")
CurrentDirectory = fso.GetAbsolutePathName(".")
sIniDir = CurrentDirectory &"\Myfile.csv" 
sFilter = "csv files (*.csv)|*.csv|txt files (*.txt)|*.txt|log files (*.log)|*.log|" 
sTitle = "Put a title of your program here :) (-_°)" 
MyFile = GetFileDlgEx(Replace(sIniDir,"\","\\"),sFilter,sTitle) 
wscript.echo MyFile

(painfully not indented.. -__-)

[leefsmp]

this is a VB sample ... :(

[apboon]

You are correct.

I found no other way to call native Win32 shell APIs from Node.js.

Maybe there's another bright mind out there that knows how to do this?