refactor(core): move DocumentChangeContext to singletons

.eslintrc.cjs

@@ -106,6 +106,93 @@ const config = {
     'sort-imports': 'off', // handled by simple-import-sort
     'simple-import-sort/imports': 'error',
     'simple-import-sort/exports': 'error',
+<<<<<<< HEAD
+=======
+    'boundaries/element-types': [
+      'error',
+      {
+        default: 'disallow',
+        rules: [
+          {
+            // export
+            from: 'sanity/_internal',
+            allow: ['sanity/_internal__contents'],
+          },
+          {
+            from: 'sanity/_internal__contents',
+            allow: ['sanity', 'sanity/_internal__contents'],
+          },
+          {
+            // export
+            from: 'sanity/cli',
+            allow: ['sanity/cli__contents'],
+          },
+          {
+            from: 'sanity/cli__contents',
+            allow: ['sanity/cli__contents'],
+          },
+          {
+            // export
+            from: 'sanity',
+            allow: ['sanity__contents'],
+          },
+          {
+            from: 'sanity__contents',
+            allow: ['sanity__contents', 'sanity/router', 'sanity/_singletons'],
+          },
+          {
+            // export (deprecated, aliases structure)
+            from: 'sanity/desk',
+            allow: ['sanity/desk__contents', 'sanity/structure', 'sanity/structure__contents'],
+          },
+          {
+            from: 'sanity/desk__contents',
+            allow: [
+              'sanity',
+              'sanity/desk__contents',
+              'sanity/router',
+              'sanity/_internal',
+              'sanity/structure',
+              'sanity/structure__contents',
+              'sanity/_singletons',
+            ],
+          },
+          {
+            // export
+            from: 'sanity/router',
+            allow: ['sanity/router__contents'],
+          },
+          {
+            from: 'sanity/router__contents',
+            allow: ['sanity/router__contents'],
+          },
+          {
+            // export
+            from: 'sanity/structure',
+            allow: ['sanity/structure__contents'],
+          },
+          {
+            from: 'sanity/structure__contents',
+            allow: ['sanity', 'sanity/structure__contents', 'sanity/router', 'sanity/_singletons'],
+          },
+          {
+            // export
+            from: 'sanity/_singletons',
+            allow: ['sanity/_singletons__contents'],
+          },
+          {
+            from: 'sanity/_singletons__contents',
+            allow: ['sanity/_singletons__contents'],
+          },
+          {
+            from: 'sanity/_singletons__contents',
+            allow: ['sanity'],
+            importKind: 'type',
+          },
+        ],
+      },
+    ],
+>>>>>>> d55e72f356 (refactor(core): move DocumentChangeContext to singletons)
     'no-undef': 'off',
     'no-dupe-class-members': 'off', // doesn't work with TS overrides
     'no-shadow': 'off',

packages/sanity/src/_singletons/field/diff/DocumentChangeContext.ts

@@ -0,0 +1,5 @@
+import {createContext} from 'react'
+import type {DocumentChangeContextInstance} from 'sanity'
+
+/** @internal */
+export const DocumentChangeContext = createContext<DocumentChangeContextInstance | null>(null)

packages/sanity/src/_singletons/index.ts

@@ -4,3 +4,4 @@ export * from './components/scroll/scrollContext'
 export * from './components/zOffsets/ZIndexContext'
 export * from './components/zOffsets/zIndexContextDefaults'
 export * from './field/diff/DiffContext'
+export * from './field/diff/DocumentChangeContext'

packages/sanity/src/core/field/__workshop__/ChangeListStory.tsx

@@ -1,9 +1,10 @@
 import {type ObjectSchemaType} from '@sanity/types'
 import {Card, Container} from '@sanity/ui'
 import {useCallback, useMemo} from 'react'
+import {DocumentChangeContext} from 'sanity/_singletons'
 
 import {useSchema} from '../../hooks'
-import {ChangeList, DocumentChangeContext, type DocumentChangeContextInstance} from '../diff'
+import {ChangeList, type DocumentChangeContextInstance} from '../diff'
 import {type ObjectDiff, type StringDiff} from '../types'
 
 export default function ChangeListStory() {

packages/sanity/src/core/field/__workshop__/ChangeResolverStory.tsx

@@ -1,9 +1,10 @@
 import {type ObjectSchemaType} from '@sanity/types'
 import {Box, Card} from '@sanity/ui'
 import {useCallback, useMemo} from 'react'
+import {DocumentChangeContext} from 'sanity/_singletons'
 
 import {useSchema} from '../../hooks'
-import {ChangeResolver, DocumentChangeContext, type DocumentChangeContextInstance} from '../diff'
+import {ChangeResolver, type DocumentChangeContextInstance} from '../diff'
 import {type FieldChangeNode, type ObjectDiff, type StringDiff} from '../types'
 
 export default function ChangeResolverStory() {

packages/sanity/src/core/field/diff/contexts/DocumentChangeContext.tsx

@@ -1,5 +1,5 @@
 import {type Path, type SanityDocument, type SchemaType} from '@sanity/types'
-import {type ComponentType, createContext, type ReactNode} from 'react'
+import {type ComponentType, type ReactNode} from 'react'
 
 import {type ObjectDiff} from '../../types'
 
@@ -12,6 +12,3 @@ export type DocumentChangeContextInstance = {
   FieldWrapper: ComponentType<{path: Path; children: ReactNode; hasHover: boolean}>
   value: Partial<SanityDocument>
 }
-
-/** @internal */
-export const DocumentChangeContext = createContext<DocumentChangeContextInstance | null>(null)

packages/sanity/src/core/field/diff/hooks/useDocumentChange.ts

@@ -1,9 +1,7 @@
 import {useContext} from 'react'
+import {DocumentChangeContext} from 'sanity/_singletons'
 
-import {
-  DocumentChangeContext,
-  type DocumentChangeContextInstance,
-} from '../contexts/DocumentChangeContext'
+import {type DocumentChangeContextInstance} from '../contexts/DocumentChangeContext'
 
 /** @internal */
 export function useDocumentChange(): DocumentChangeContextInstance {

packages/sanity/src/core/store/_legacy/__workshop__/HistoryTimelineStory.tsx

@@ -4,15 +4,11 @@ import {Box, Card, Code, Flex, Inline, Stack, Text} from '@sanity/ui'
 import {format} from 'date-fns'
 import {omit} from 'lodash'
 import {useCallback, useMemo, useState} from 'react'
+import {DocumentChangeContext} from 'sanity/_singletons'
 
 import {Button} from '../../../../ui-components'
 import {ChangeFieldWrapper} from '../../../changeIndicators'
-import {
-  ChangeList,
-  type Chunk,
-  DocumentChangeContext,
-  type DocumentChangeContextInstance,
-} from '../../../field'
+import {ChangeList, type Chunk, type DocumentChangeContextInstance} from '../../../field'
 import {useConnectionState, useEditState, useSchema} from '../../../hooks'
 import {useInitialValue} from '../document'
 import {useTimelineSelector, useTimelineStore} from '../history'

packages/sanity/src/structure/panes/document/inspectors/changes/ChangesInspector.tsx

@@ -5,7 +5,6 @@ import {
   ChangeFieldWrapper,
   ChangeList,
   DiffTooltip,
-  DocumentChangeContext,
   type DocumentChangeContextInstance,
   type DocumentInspectorProps,
   LoadingBlock,
@@ -16,6 +15,7 @@ import {
   useTimelineSelector,
   useTranslation,
 } from 'sanity'
+import {DocumentChangeContext} from 'sanity/_singletons'
 import {styled} from 'styled-components'
 
 import {DocumentInspectorHeader} from '../../documentInspector'