How can I combine destructuring assignment and optional chaining?

javascript typescript optional-chaining

Use short circuit evaluation to get a fallback value (empty object) if the f?.config expression evaluate to undefined:

const { longFieldName } = f?.config || {};

javascript typescript optional-chaining

You can use the default values.

const Foo = {}const { config: { longFieldName = "" } = {} } = Fooconsole.log(longFieldName) //''

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