---
source: crates/biome_js_analyze/tests/spec_tests.rs
expression: valid.jsonc
---
# Input
```cjs
switch (a) { case 1: { let x = 1; break; } default: { let x = 2; break; } }
```

# Input
```cjs
switch (a) { case 1: { const x = 1; break; } default: { const x = 2; break; } }
```

# Input
```cjs
switch (a) { case 1: { function f() {} break; } default: { function f() {} break; } }
```

# Input
```cjs
switch (a) { case 1: { class C {} break; } default: { class C {} break; } }
```