mobx-keystone/src/patch/Patch.ts

A MobX powered state management solution based on data trees with first class support for TypeScript, snapshots, patches and much more

import type { Path } from "../parent/pathTypes"

export type Patch = PatchAddOperation<any> | PatchRemoveOperation | PatchReplaceOperation<any>

export interface PatchBaseOperation {
  path: Path
}

export interface PatchAddOperation<T> extends PatchBaseOperation {
  op: "add"
  value: T
}

export interface PatchRemoveOperation extends PatchBaseOperation {
  op: "remove"
}

export interface PatchReplaceOperation<T> extends PatchBaseOperation {
  op: "replace"
  value: T
}