Motivation
Allow to control spacing after { and before } in object type - { a: string, b: number } notation
In https://github.com/webpack/webpack/ we prefer to write object notation with space after { and before }
Example:
/** @type {{ a: string, b: number }} */
const myObj = { a: "string", b: 1 };
To align with prettier default formatting for objects
Current behavior
No option
Desired behavior
Adding spaces
Alternatives considered
No alternatives, right now we need to disable typeBracketSpacing