Typescript syntax highlighting: Problem with JSDoc comments with JSON inside `@default` tag

[yoshigev]

Type: Bug

When entering a JSON object as the value for a @default tag, the first opening curly bracket is treated as part of the code.

For example:

class X {
  /**
   * @default { "a": 1 }
   */
  foo: any;
}

Is displayed as:

VS Code version: Code - Insiders 1.91.0-insider (b36286db80c68b7fdc6bfee2f55e0208c8833dfc, 2024-06-25T09:14:46.370Z)
OS version:
Modes:

System Info: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Extensions (16)

Extension	Author (truncated)	Version
anycode-c-sharp	ms-	0.0.5
anycode-typescript	ms-	0.0.5
anycode	ms-	0.0.73
anycode-php	ms-	0.0.6
anycode-python	ms-	0.0.5
anycode-rust	ms-	0.0.6
anycode-java	ms-	0.0.5
anycode-kotlin	ms-	0.0.5
anycode-go	ms-	0.0.5
anycode-cpp	ms-	0.0.5
remotehub	Git	0.63.2024061801
codespaces	Git	1.16.23
azure-repos	ms-	0.39.2024061901
remote-server	ms-	1.6.2024061709
remote-explorer	ms-	0.5.2024061309
remote-repositories	ms-	0.41.2024022202