Download the Full-Text Search API for Node.js, which supports a variety of document formats and search types using JavaScript....PPTX, PPTM, POTX, POTM, PPSX, PPSM, ODP Emails: PST, OST, EML,...PPTX, PPTM, POTX, POTM, PPSX, PPSM, ODP Emails: PST, OST, EML,...