---
source: crates/biome_formatter_test/src/snapshot_builder.rs
info: js/module/call/simple_arguments.js
---

# Input

```js
// Tests around grouping layouts and simple arguments

// Cases where the second argument is too complex to group.
foo(() => {
    foo
  },
  Math.floor(a + b),
);
foo(() => {
    foo
  },
  Math.floor(a, b),
);
foo(() => {
    foo
  },
  Math.floor(/123456/),
);
foo(() => {
    foo
  },
    a[(1,2)]
);
foo( () => {
		foo;
	},
	arr[Math.floor(1 + 2)],
);
foo( () => {
		foo;
	},
	a || b + 1,
);
foo( () => {
		foo;
	},
	a + b ?? 1,
);


// Cases where the second argument is simple enough to group.
foo(() => {
    foo
  },
  []
);
foo(() => {
    foo
  },
  activities[1]
);
foo(() => {
    foo
  },
  Math.floor(/1234/),
);
foo(() => {
    foo
  },
  a + b,
);
foo(() => {
  foo;
}, a || b);
foo(() => {
    foo
  },
  ++b,
);
foo(() => {
    foo
  },
  +!-+b,
);
foo(() => {
    foo
  },
  bar.baz.long,
);
foo(() => {
    foo;
}, arr[Math.floor(1)]);
foo(() => {
    foo;
}, [Math.floor(1 + 2)]);
```


=============================

# Outputs

## Output 1

-----
Indent style: Tab
Indent width: 2
Line ending: LF
Line width: 80
Quote style: Double Quotes
JSX quote style: Double Quotes
Quote properties: As needed
Trailing comma: All
Semicolons: Always
Arrow parentheses: Always
Bracket spacing: true
Bracket same line: false
Attribute Position: Auto
-----

```js
// Tests around grouping layouts and simple arguments

// Cases where the second argument is too complex to group.
foo(
	() => {
		foo;
	},
	Math.floor(a + b),
);
foo(
	() => {
		foo;
	},
	Math.floor(a, b),
);
foo(
	() => {
		foo;
	},
	Math.floor(/123456/),
);
foo(
	() => {
		foo;
	},
	a[(1, 2)],
);
foo(
	() => {
		foo;
	},
	arr[Math.floor(1 + 2)],
);
foo(
	() => {
		foo;
	},
	a || b + 1,
);
foo(
	() => {
		foo;
	},
	a + b ?? 1,
);

// Cases where the second argument is simple enough to group.
foo(() => {
	foo;
}, []);
foo(() => {
	foo;
}, activities[1]);
foo(() => {
	foo;
}, Math.floor(/1234/));
foo(() => {
	foo;
}, a + b);
foo(() => {
	foo;
}, a || b);
foo(() => {
	foo;
}, ++b);
foo(() => {
	foo;
}, +!-+b);
foo(() => {
	foo;
}, bar.baz.long);
foo(() => {
	foo;
}, arr[Math.floor(1)]);
foo(() => {
	foo;
}, [Math.floor(1 + 2)]);
```