@sanity/diff-patch/src/index.ts

Generates a set of Sanity patches needed to change an item (usually a document) from one shape to another

export {diffPatch, diffValue} from './diffPatch.js'
export {DiffError} from './diffError.js'

export type {SanityPatch, SanityPatchMutation, SanityPatchOperations} from './patches.js'

export type {DocumentStub, PatchOptions} from './diffPatch.js'

export type {Path, PathSegment} from './paths.js'