feature request: change indentation of multi-line variable declarations

Search Terms

format code indent tsserver

Suggestion

When tsserver formats the following typescript code using an indent size of 2, I get

let a = 1,
  b = 2

while I'd expect it to indent the code like

let a = 1,
    b = 2

regardless of the indent size.

Additionally, the following code would be formatted like

const a = 1,
      b = 2

Use Cases

This feature would be useful in variable declarations (let, var, const) when using an indent size different than 4.

Examples

See the Suggestion section above.

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.

Inizia esaminando il percorso di formattazione di tsserver per le dichiarazioni let, var e const su più righe, usando gli esempi nella sezione Suggestion come output previsto. Individua i test del formatter che coprono l'indentazione e aggiungi casi per dimensioni di indentazione diverse da 4; il lavoro sarà considerato completato quando queste dichiarazioni useranno costantemente l'indentazione di continuazione richiesta senza modificare il comportamento a runtime.