---
source: crates/biome_js_analyze/tests/spec_tests.rs
expression: invalidObjectMethod.js
---
# Input
```jsx
export default {
    METHOD() {},

    AMethod() {},

    method_1() {},

    Unknown_Style() {},
}
```

# Diagnostics
```
invalidObjectMethod.js:2:5 lint/style/useNamingConvention ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ! This object method name should be in camelCase.
  
    1 │ export default {
  > 2 │     METHOD() {},
      │     ^^^^^^
    3 │ 
    4 │     AMethod() {},
  
  i The name could be renamed to `method`.
  

```

```
invalidObjectMethod.js:4:5 lint/style/useNamingConvention ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ! This object method name should be in camelCase.
  
    2 │     METHOD() {},
    3 │ 
  > 4 │     AMethod() {},
      │     ^^^^^^^
    5 │ 
    6 │     method_1() {},
  
  i The name could be renamed to `aMethod`.
  

```

```
invalidObjectMethod.js:6:5 lint/style/useNamingConvention ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ! This object method name should be in camelCase.
  
    4 │     AMethod() {},
    5 │ 
  > 6 │     method_1() {},
      │     ^^^^^^^^
    7 │ 
    8 │     Unknown_Style() {},
  
  i The name could be renamed to `method1`.
  

```

```
invalidObjectMethod.js:8:5 lint/style/useNamingConvention ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ! This object method name should be in camelCase.
  
    6 │     method_1() {},
    7 │ 
  > 8 │     Unknown_Style() {},
      │     ^^^^^^^^^^^^^
    9 │ }
  
  i The name could be renamed to `unknownStyle`.
  

```