---
source: crates/biome_js_analyze/tests/spec_tests.rs
expression: valid.js
---
# Input
```jsx
const Empty = "";
export const E = Empty;

const NotMatching = "DoesNotMatch";
export const F = NotMatching;

const matchingLowercase = "matchingLowercase";
export const G = matchingLowercase;

const AL = "ALPHA";
export const H = AL;

const ALPHA = "AL";
export const I = ALPHA;

```