Office How do I get the title of an Office file?

[ohj4312]

Expected behavior

I am developing an Add-in project. I want to show the title of office document in taskpane.

And I want to support up to the office 2013 version. So I'm looking for a way to get the title of a document from a common API.

How can I import the titles of Word, PowerPoint, and Excel from the Add-in?

Context

• Operating System: Window
• Node version: v16.14.0
• Office version: office 2016
• Tool version: current