export type LeafEdge = "start" | "end";
export type MaximizeMode = RangeMode | "all";
export type MoveUnit = "offset" | "character" | "word" | "line";
export type RangeDirection = TextDirection | "outward" | "inward";
export type RangeMode = "highest" | "lowest";
export type SelectionEdge = "anchor" | "focus" | "start" | "end";
export type SelectionMode = "all" | "highest" | "lowest";
export type TextDirection = "forward" | "backward";
export type TextUnit = "character" | "word" | "line" | "block";
export type TextUnitAdjustment = TextUnit | "offset";