forEachChangeReversed

BasicTextFieldChangeReverseIterationSample

@Composable
fun BasicTextFieldChangeReverseIterationSample() {
    // Make a text field behave in "insert mode" – inserted text overwrites the text ahead of it
    // instead of being inserted.
    BasicTextField(
        state = rememberTextFieldState(),
        inputTransformation = {
            changes.forEachChangeReversed { range, originalRange ->
                if (!range.collapsed && originalRange.collapsed) {
                    // New text was inserted, delete the text ahead of it.
                    delete(
                        range.end.coerceAtMost(length),
                        (range.end + range.length).coerceAtMost(length),
                    )
                }
            }
        },
    )
}