data not updating when using state

[GustavPS]

The Row/Grid is not updating when the data list is a state that can update.

        <View style={[styles.container, props.style]}>
            <Text style={styles.rowTitle}>{props.title}</Text>
                <Row
                    data={rows}
                    attributes={{
                        width: width,
                        height: height,
                    }}
                    style={{ width: '100%', height: styleHeight, marginTop: useBackdrop ? -10 : 0 }}
                    onFocus={(item) => onFocus(item, item.isFirstItem)}
                    onPress={(item) => onPress(item)}
                />

        </View>

If I change the rows state the list is still empty. If I however change rows to a regular variable with default values then items are showing