Node's MSI binary install function for Inno Setup

node-msi.iss

[Code]
procedure RunNodeInstaller;
var
  ErrorCode: Integer;
begin
  if not ShellExec('', 'msiexec.exe', ExpandConstant('/i "{app}\{#NodeInstaller}" /qb'), '', SW_SHOWNORMAL, ewWaitUntilTerminated, ErrorCode) then
  begin
     MsgBox(IntToStr(ErrorCode), mbError, MB_OK);
  end;
end;

node-run-alternative.iss

#define NodeInstaller "node-v16.13.0-x64.msi"

[Run]
Filename: "msiexec.exe"; Parameters: "/i ""{tmp}\{#NodeInstaller}"" /qb"; WorkingDir: {tmp};