insert
Common
fun TextFieldBuffer.insert(index: Int, text: String)Insert text at the given index in this value. Pass 0 to insert text at the beginning of this buffer, and pass TextFieldBuffer.length to insert text at the end of this buffer.
This is equivalent to calling replace(index, index, text).
Parameters
| index | The character offset at which to insert text. |
| text | The text to insert. |
