Declaration emit is broken for parameters marked /* @internal */

[andrewbranch]

.ts:

interface TypeChecker {
 getContextualType(node: Expression, /* @internal */ contextFlags?: ContextFlags): Type | undefined;
}

.d.ts:

interface TypeChecker {
 getContextualType(node: Expression, 
: Type | undefined;

[sheetalkamat]

Seems like multiple issues.. This is d.ts emit through transform. The one you see is because of copying and updating d.ts as per changes in prepends through tsbuild info.

c:\TypeScript\built\local>type a.ts
interface TypeChecker {
 getContextualType(node: string, /* @internal */ contextFlags?: number): string | undefined;
}
c:\TypeScript\built\local>node tsc.js --stripInternal a.ts --d

c:\TypeScript\built\local>type a.d.ts
interface TypeChecker {
 getContextualType(node: string, /* @internal */ contextFlags?: number): string | undefined;
}

[juanrgm]

Same case here with TypeScript 4.8.3.

• Error

 '*/' expected.

• index.d.ts

// ...
 lastIndexOf(searchElement: import("@anymodel/docker-compose").Volume, fromIndex?: number | undefined): number;
 every<S extends import("@anymodel/docker-compose").Volume>(predicate: (value: import("@anymodel/docker-compose").Volume, index: number, array: import("@anymodel/docker-compose").Volume[]) => value is S, thisArg?: any): this is S[]; /**"],
 },
// ...

• A portion of index.ts

// ...
{
 includeIgnored: ["**/.history/**"],
}
// ...

Unfortunately I can't create a POC because the code is very complex and when I delete some parts the problem fixes. But basically the generation stopped after of this is S[]; /**"], and then the rest of the file contains the original source code.

Workaround?

"*" + "*/.history/**" // 😅