---
source: crates/biome_js_analyze/tests/spec_tests.rs
expression: valid.jsonc
---
# Input
```cjs
const f = { label: foo ()}
```

# Input
```cjs
while (true) {}
```

# Input
```cjs
while (true) { break; }
```

# Input
```cjs
while (true) { continue; }
```

# Input
```cjs
label: while(true) {}
```

# Input
```cjs
label: while (true) { break label; }
```

# Input
```cjs
label: while (true) { continue label; }
```

# Input
```cjs
A: while (a) { break A; }
```

# Input
```cjs
A: do { if (b) { break A; } } while (a);
```

# Input
```cjs
A: for (let a in obj) { for (;;) { switch (a) { case 0: break A; } } }
```

# Input
```cjs
A: for (let a of arr) { for (;;) { switch (a) { case 0: break A; } } }
```