| a | |
| Typing 'a'... | |
| (editable): type=beforeinput, inputType=insertText, data=`a`, dataTransfer=`null` | |
| (editable): type=input, inputType=insertText, data=`a`, dataTransfer=`null` | |
| Attempting to replace 'a' with 'b'... | |
| (editable): type=beforeinput, inputType=insertReplacementText, data=`null`, dataTransfer=`plain:"b", html:"b"` | |