Allow protected/private index signatures

Search Terms

TS1071 private protected index number string signature

Suggestion

I can't dope out why it's not supported

Use Cases

Examples

class List {
    private [index :number] :Task
    public * [Symbol.iterator] () :Generator<Task> {}
}

Checklist

My suggestion meets these guidelines:

• This wouldn't be a breaking change in existing TypeScript/JavaScript code
• This wouldn't change the runtime behavior of existing JavaScript code
• This could be implemented without emitting different JS based on the types of the expressions
• This isn't a runtime feature (e.g. library functionality, non-ECMAScript syntax with JavaScript output, etc.)
• This feature would agree with the rest of TypeScript's Design Goals.

Empieza revisando el término de búsqueda TS1071 y el ejemplo de la clase List en este issue para entender la firma de índice private solicitada. Investiga dónde valida TypeScript las firmas de índice y cómo se representa la visibilidad protected/private. Se considera completado cuando el ejemplo se acepta sin cambiar el JavaScript emitido, con un comportamiento coherente con los objetivos de diseño de TypeScript.