Word wrap in generated PDF (using jsPDF)?

Okay I’ve solved this. I used the jsPDF function, splitTextToSize(text, maxlen, options). This function returns an array of strings. Fortunately, the jsPDF text() function, which is used to write to the document, accepts both strings and arrays of strings.

var splitTitle = doc.splitTextToSize(reportTitle, 180);
doc.text(15, 20, splitTitle);