| 40 columns | |
| ### Tests for named function declarations whose body is `=>`. |
| >>> Unsplit body. |
| f ( ) => body ; |
| <<< |
| f() => body; |
| >>> Async. |
| f ( ) async => body ; |
| <<< |
| f() async => body; |
| >>> Sync*. |
| f ( ) sync * => body ; |
| <<< |
| f() sync* => body; |
| >>> Async*. |
| f ( ) async * => body ; |
| <<< |
| f() async* => body; |
| >>> Split at `=>`. |
| myFunction() => argument + anotherArgument; |
| <<< |
| myFunction() => |
| argument + anotherArgument; |
| >>> Split inside expression forces split at `=>`. |
| veryLongFunction() => argument + anotherArgument + aThirdArgument; |
| <<< |
| veryLongFunction() => |
| argument + |
| anotherArgument + |
| aThirdArgument; |
| >>> Prefer block-like splitting for lists. |
| function() => [element, element, element]; |
| <<< |
| function() => [ |
| element, |
| element, |
| element, |
| ]; |
| >>> Prefer block-like splitting for maps. |
| function() => {1: element, 2: element, 3: element}; |
| <<< |
| function() => { |
| 1: element, |
| 2: element, |
| 3: element, |
| }; |
| >>> Prefer block-like splitting for function calls. |
| function() => another(argument, argument); |
| <<< |
| function() => another( |
| argument, |
| argument, |
| ); |
| >>> Use block-like splitting for switch expressions. |
| function() => switch (value) { 1 => 'one', 2 => 'two' }; |
| <<< |
| function() => switch (value) { |
| 1 => 'one', |
| 2 => 'two', |
| }; |
| >>> Don't indent block-like body when parameters split. |
| function(longParameter, anotherParameter) => [longElement, longElement, longElement]; |
| <<< |
| function( |
| longParameter, |
| anotherParameter, |
| ) => [ |
| longElement, |
| longElement, |
| longElement, |
| ]; |
| >>> Prefer splitting parameters instead of after `=>`. |
| LongReturnType function(parameter) => longFunctionBody; |
| <<< |
| LongReturnType function( |
| parameter, |
| ) => longFunctionBody; |
| >>> Prefer splitting after `=>` instead of after return type. |
| LongReturnType function() => longFunctionBody; |
| <<< |
| LongReturnType function() => |
| longFunctionBody; |