Upgrade TypeScript to 5.8.3 (#24900)

GitOrigin-RevId: 80937de3dde14e21e02af2ecb93350b1fedafc82

package.json

@@ -8,8 +8,8 @@
     "@types/chai": "^4.3.0",
     "@types/chai-as-promised": "^7.1.8",
     "@types/mocha": "^10.0.6",
-    "@typescript-eslint/eslint-plugin": "^8.0.0",
-    "@typescript-eslint/parser": "^8.0.0",
+    "@typescript-eslint/eslint-plugin": "^8.30.1",
+    "@typescript-eslint/parser": "^8.30.1",
     "eslint": "^8.15.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-config-standard": "^17.0.0",
@@ -23,7 +23,7 @@
     "eslint-plugin-promise": "^6.0.0",
     "eslint-plugin-unicorn": "^56.0.0",
     "prettier": "3.3.3",
-    "typescript": "^5.5.4"
+    "typescript": "^5.8.3"
   },
   "overrides": {
     "swagger-tools@0.10.4": {

services/web/frontend/js/features/history/services/types/file.ts

@@ -30,9 +30,5 @@ export interface FileRenamed extends FileWithEditable {
   operation: Extract<FileOperation, 'renamed'>
 }
 
-export type FileDiff =
-  | FileAdded
-  | FileRemoved
-  | FileEdited
-  | FileRenamed
-  | FileUnchanged
+export type FileChanged = FileAdded | FileRemoved | FileEdited | FileRenamed
+export type FileDiff = FileChanged | FileUnchanged

services/web/frontend/js/features/history/utils/file-diff.ts

@@ -1,24 +1,24 @@
-import type {
+import {
+  FileChanged,
   FileDiff,
   FileRemoved,
   FileRenamed,
-  FileWithEditable,
 } from '../services/types/file'
 
+export function isFileChanged(fileDiff: FileDiff): fileDiff is FileChanged {
+  return 'operation' in fileDiff
+}
+
 export function isFileRenamed(fileDiff: FileDiff): fileDiff is FileRenamed {
-  return (fileDiff as FileRenamed).operation === 'renamed'
+  return isFileChanged(fileDiff) && fileDiff.operation === 'renamed'
 }
 
 export function isFileRemoved(fileDiff: FileDiff): fileDiff is FileRemoved {
-  return (fileDiff as FileRemoved).operation === 'removed'
-}
-
-function isFileWithEditable(fileDiff: FileDiff): fileDiff is FileWithEditable {
-  return 'editable' in (fileDiff as FileWithEditable)
+  return isFileChanged(fileDiff) && fileDiff.operation === 'removed'
 }
 
 export function isFileEditable(fileDiff: FileDiff) {
-  return isFileWithEditable(fileDiff)
+  return 'editable' in fileDiff
     ? fileDiff.editable
     : fileDiff.operation === 'edited'
 }

services/web/frontend/js/features/history/utils/file-tree.ts

@@ -1,6 +1,6 @@
 import _ from 'lodash'
 import type { FileDiff, FileRenamed } from '../services/types/file'
-import { isFileEditable, isFileRemoved } from './file-diff'
+import { isFileChanged, isFileEditable, isFileRemoved } from './file-diff'
 
 export type FileTreeEntity = {
   name?: string
@@ -65,22 +65,29 @@ export function fileTreeDiffToFileTreeData(
   const folders: HistoryFileTree[] = []
   const docs: HistoryDoc[] = []
 
-  for (const file of fileTreeDiff) {
-    if (file.type === 'file') {
-      const deletedAtV = isFileRemoved(file) ? file.deletedAtV : undefined
-
-      const newDoc: HistoryDoc = {
-        pathname: file.pathname ?? '',
-        name: file.name ?? '',
-        deletedAtV,
-        editable: isFileEditable(file),
-        operation: 'operation' in file ? file.operation : undefined,
+  for (const fileDiff of fileTreeDiff) {
+    if (fileDiff.type === 'file') {
+      if (isFileChanged(fileDiff)) {
+        docs.push({
+          pathname: fileDiff.pathname ?? '',
+          name: fileDiff.name ?? '',
+          editable: isFileEditable(fileDiff),
+          operation: fileDiff.operation,
+          deletedAtV: isFileRemoved(fileDiff) ? fileDiff.deletedAtV : undefined,
+        })
+      } else {
+        docs.push({
+          pathname: fileDiff.pathname ?? '',
+          name: fileDiff.name ?? '',
+          editable: isFileEditable(fileDiff),
+        })
       }
-
-      docs.push(newDoc)
-    } else if (file.type === 'folder') {
-      if (file.children) {
-        const folder = fileTreeDiffToFileTreeData(file.children, file.name)
+    } else if (fileDiff.type === 'folder') {
+      if (fileDiff.children) {
+        const folder = fileTreeDiffToFileTreeData(
+          fileDiff.children,
+          fileDiff.name
+        )
         folders.push(folder)
       }
     }

services/web/frontend/js/features/settings/context/user-email-context.tsx

@@ -312,13 +312,13 @@ type UserEmailsProviderProps = {
   children: React.ReactNode
 } & Record<string, unknown>
 
-function UserEmailsProvider(props: UserEmailsProviderProps) {
+export function UserEmailsProvider(props: UserEmailsProviderProps) {
   const value = useUserEmails()
 
   return <UserEmailsContext.Provider value={value} {...props} />
 }
 
-const useUserEmailsContext = () => {
+export const useUserEmailsContext = () => {
   const context = useContext(UserEmailsContext)
 
   if (context === undefined) {
@@ -328,6 +328,4 @@ const useUserEmailsContext = () => {
   return context
 }
 
-type EmailContextType = ReturnType<typeof useUserEmailsContext>
-
-export { UserEmailsProvider, useUserEmailsContext, EmailContextType }
+export type EmailContextType = ReturnType<typeof useUserEmailsContext>

services/web/package.json

@@ -362,7 +362,7 @@
     "timekeeper": "^2.2.0",
     "to-string-loader": "^1.2.0",
     "tty-browserify": "^0.0.1",
-    "typescript": "^5.0.4",
+    "typescript": "^5.8.3",
     "uuid": "^9.0.1",
     "vitest": "^3.1.2",
     "w3c-keyname": "^2.2.8",

services/web/tsconfig.json

@@ -1,13 +1,14 @@
 {
   "compilerOptions": {
     "target": "esnext" /* Specify ECMAScript target version */,
-    "module": "es2020" /* Specify module code generation */,
+    "module": "esnext" /* Specify module code generation */,
     "allowJs": true /* Allow JavaScript files to be compiled. */,
     //    "checkJs": true /* Report errors in .js files. */,
     "jsx": "preserve" /* Specify JSX code generation */,
     "noEmit": true /* Do not emit outputs. */,
     "strict": true /* Enable all strict type-checking options. */,
     "moduleResolution": "node" /* Specify module resolution strategy */,
+    "isolatedModules": true,
     "esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */,
     "skipLibCheck": true /* Skip type checking of declaration files. */,
     "forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */,