HTMLElement.innerText

99.37

A property representing the text within a DOM element and its descendants. As a getter, it approximates the text the user would get if they highlighted the contents of the element with the cursor and then copied to the clipboard.

Further reading:

1. Can I use page for: HTMLElement.innerText
2. MDN Web Docs - innerText
3. WHATWG Compatibility Standard issue #5: spec innerText
4. Rangy, a JS range and selection library which contains an innerText implementation
5. Standardizing innerText – Web Incubator Community Group (WICG) discussion