Class Draft<T>

constructor

• new Draft<T extends object>(original: T): Draft<T>

  Creates an instance of Draft. Do not use directly, use draft instead.

  Type Parameters

  • T extends object

  Parameters

  • original: T

  Returns Draft<T>

Readonlydata

ReadonlyoriginalData

isDirty

• get isDirty(): boolean

  Returns true if the draft has changed compared to the original object, false otherwise.

  Returns boolean

commit

• commit(): void

  Commits current draft changes to the original object.

  Returns void

commitByPath

• commitByPath(path: Path): void

  Partially commits current draft changes to the original object. If the path cannot be resolved in either the draft or the original object it will throw. Note that model IDs are checked to be the same when resolving the paths.

  Parameters

  • path: Path

    Path to commit.

  Returns void

isDirtyByPath

• isDirtyByPath(path: Path): boolean

  Returns true if the value at the given path of the draft has changed compared to the original object. If the path cannot be resolved in the draft it will throw. If the path cannot be resolved in the original object it will return true. Note that model IDs are checked to be the same when resolving the paths.

  Parameters

  • path: Path

    Path to check.

  Returns boolean

reset

• reset(): void

  Resets the draft to be an exact copy of the current state of the original object.

  Returns void

resetByPath

• resetByPath(path: Path): void

  Partially resets current draft changes to be the same as the original object. If the path cannot be resolved in either the draft or the original object it will throw. Note that model IDs are checked to be the same when resolving the paths.

  Parameters

  • path: Path

    Path to reset.

  Returns void