This repository serves as a minimum reproducible example for TypeScript issue microsoft/TypeScript/issues/61877, demonstrating an issue with the TypeScript TSC compiler when targeting ES6 and newer:
{
"include":
[
"*.*ts"
],
"compilerOptions":
{
"target": "esnext",
"strict": true,
"noEmitOnError": true,
"noImplicitAny": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"sourceMap": true
}
}With this configuration set, TSC throws numerous error TS2792: Cannot find module 'undici-types' compile time build errors.
TypeScript\WebpackTest> npm run build
> [email protected] build
> npx tsc
node_modules/@types/node/globals.d.ts:6:76 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
6 type _Request = typeof globalThis extends { onmessage: any } ? {} : import("undici-types").Request;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:7:77 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
7 type _Response = typeof globalThis extends { onmessage: any } ? {} : import("undici-types").Response;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:8:77 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
8 type _FormData = typeof globalThis extends { onmessage: any } ? {} : import("undici-types").FormData;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:9:76 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
9 type _Headers = typeof globalThis extends { onmessage: any } ? {} : import("undici-types").Headers;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:10:81 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
10 type _MessageEvent = typeof globalThis extends { onmessage: any } ? {} : import("undici-types").MessageEvent;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:12:14 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
12 : import("undici-types").RequestInit;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:14:14 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
14 : import("undici-types").ResponseInit;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:15:78 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
15 type _WebSocket = typeof globalThis extends { onmessage: any } ? {} : import("undici-types").WebSocket;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:16:80 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
16 type _EventSource = typeof globalThis extends { onmessage: any } ? {} : import("undici-types").EventSource;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:17:79 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
17 type _CloseEvent = typeof globalThis extends { onmessage: any } ? {} : import("undici-types").CloseEvent;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:323:25 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
323 : typeof import("undici-types").Request;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:332:25 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
332 : typeof import("undici-types").Response;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:339:25 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
339 : typeof import("undici-types").FormData;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:346:25 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
346 : typeof import("undici-types").Headers;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:353:25 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
353 : typeof import("undici-types").MessageEvent;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:357:25 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
357 : typeof import("undici-types").WebSocket;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:361:25 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
361 : typeof import("undici-types").EventSource;
~~~~~~~~~~~~~~
node_modules/@types/node/globals.d.ts:365:25 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
365 : typeof import("undici-types").CloseEvent;
~~~~~~~~~~~~~~
node_modules/@types/node/http.d.ts:1972:29 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
1972 const WebSocket: import("undici-types").WebSocket;
~~~~~~~~~~~~~~
node_modules/@types/node/http.d.ts:1976:30 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
1976 const CloseEvent: import("undici-types").CloseEvent;
~~~~~~~~~~~~~~
node_modules/@types/node/http.d.ts:1980:32 - error TS2792: Cannot find module 'undici-types'. Did you mean to set the 'moduleResolution' option to 'nodenext', or to add aliases to the 'paths' option?
1980 const MessageEvent: import("undici-types").MessageEvent;
~~~~~~~~~~~~~~
Found 21 errors in 2 files.
Errors Files
18 node_modules/@types/node/globals.d.ts:6
3 node_modules/@types/node/http.d.ts:1972
PS TypeScript\WebpackTest>
Setting the TSC compiler target option to ES6 or newer should compile flawlessly without setting any other TSC configuration option.