prefer-eager-fallback

Prefer eager fallbacks when deferred evaluation cannot avoid work

performancewarningautomatic fixmodule

Result.unwrapOrElse adds an unnecessary callback when its fallback is Copy and effect-free. Instead, you SHOULD pass the expression directly to unwrapOr.

Reported

1function value(result: Result<int32, string>): int32 {2    return result.unwrapOrElse(() => 0);3}

Accepted

1function value(result: Result<int32, string>): int32 {2    return result.unwrapOr(0);3}