[BUG] [typescript-angular] DELETE method - TS2554: Expected 1-2 arguments, but got 3

Description

It generates a wrong way to call the HttpClient.delete method

openapi-generator version

5.3.1-SNAPSHOT

OpenAPI declaration file content or url

"/v1/project/{projectId}": {
  "delete": {
    "tags": [
      "Project"
    ],
    "parameters": [
      {
        "name": "projectId",
        "in": "path",
        "required": true,
        "schema": {
          "type": "string",
          "format": "uuid"
        }
      }
    ],
    "responses": {
      "200": {
        "description": "Success"
      }
    }
  }
}

Generation Details

return this.httpClient.delete<any>(`${this.configuration.basePath}/v1/project/${encodeURIComponent(String(projectId))}`,
    null, // <-- the issue
    {
        context: localVarHttpContext,
        responseType: <any>responseType_,
        withCredentials: this.configuration.withCredentials,
        headers: localVarHeaders,
        observe: observe,
        reportProgress: reportProgress
    }
);

Steps to reproduce

Generate from the DELETE method definition

Suggest a fix

In case of the DELETE method do not provide the body payload

Start by generating the typescript-angular client from the supplied DELETE operation and inspect the generator template or entry point that produces the HttpClient.delete call. Confirm the generated client compiles with Angular's supported delete signature, without the extra null body argument.