Cannot read property 'nodeType' of null

[Praveen-Danagoudra]

/**
* Highlights range.
* Wraps text of given range object in wrapper element.
* @param {Range} range
* @param {HTMLElement} wrapper
* @returns {Array} - array of created highlights.
* @memberof TextHighlighter
*/
TextHighlighter.prototype.highlightRangefunction(range, wrapper) {
....

• here if result.startContainer is undefined then we are getting "Cannot read property 'nodeType' of null" error.

[corinnaSchultz]

I modified src/text-highlighter.js to add the following if statement to refineRangeBoundaries:

   } else if (startContainer.nextSibling) {
      startContainer = startContainer.nextSibling;
   }