Warning: Failed to convert type node with kind

[kaiyoma]

Expected Behavior

Typedoc should generate docs without any warnings.

Actual Behavior

Typedoc spits out several warnings:

Warning: Failed to convert type node with kind: RestType and text ...unknown[]. Please report a bug.
        .../packages/cv-utils/types/utility.ts:8:10
Warning: Failed to convert type node with kind: RestType and text ...infer _I. Please report a bug.
        .../packages/cv-utils/types/utility.ts:15:81
Warning: Failed to convert type node with kind: RestType and text ...infer I. Please report a bug.
        .../packages/cv-utils/types/utility.ts:23:84
Warning: Failed to convert type node with kind: OptionalType and text unknown?. Please report a bug.
        .../packages/cv-utils/types/utility.ts:31:81
Warning: Failed to convert type node with kind: RestType and text ...infer T. Please report a bug.
        .../packages/cv-utils/types/utility.ts:32:11
Warning: Failed to convert type node with kind: RestType and text ...unknown[]. Please report a bug.
        .../packages/cv-utils/types/utility.ts:8:10
Warning: Failed to convert type node with kind: RestType and text ...infer _I. Please report a bug.
        .../packages/cv-utils/types/utility.ts:15:81
Warning: Failed to convert type node with kind: RestType and text ...infer I. Please report a bug.
        .../packages/cv-utils/types/utility.ts:23:84
Warning: Failed to convert type node with kind: OptionalType and text unknown?. Please report a bug.
        .../packages/cv-utils/types/utility.ts:31:81
Warning: Failed to convert type node with kind: RestType and text ...infer T. Please report a bug.
        .../packages/cv-utils/types/utility.ts:32:11

Steps to reproduce the bug

Here's one example of a utility type that's causing these warnings:

/** Head of an array type. */
export type Head<A extends unknown[] | readonly unknown[]> = Mutable<A> extends [
  infer H,
  ...unknown[]
]
  ? H
  : never;

Environment

• Typedoc version: 0.20.13
• TypeScript version: 4.1.3
• Node.js version: 14.15.0
• OS: Windows 10

[Gerrit0]

Thanks for the repro!... Couldn't quite fix this tonight. Should be able to get to it tomorrow or Saturday.

[Gerrit0]

Fixed in 0.20.14 :)