HistoryEntry

tested

One undoable change: the steps it applied, their inverses, and the selection before and after. Undo replays `inverted` (reversed); redo replays `steps`.

Source Tests

Signature

interface HistoryEntry

Properties

Property	Type	Default	Description
`steps`readonly	`readonly Step[]`	—	—
`inverted`readonly	`readonly Step[]`	—	—
`selectionBefore`readonly	`Selection`	—	—
`selectionAfter`readonly	`Selection`	—	—