---
title: explicit-member-accessibility
description: Require accessibility modifiers for class members except `#` private members.
---

- Rule ID: `tai-kun/explicit-member-accessibility`
- Auto-fix: No

Requires one of `public` / `protected` / `private` for class members except `#` private members. Applies to all fields, methods, and accessors, including constructors.

## Configuration [#configuration]

Add the rule to `lint.rules` in `vite.config.ts` to enable it.

```ts
"tai-kun/explicit-member-accessibility": "error",
```

## Examples [#examples]

### Invalid [#invalid]

```ts
class Service {
  value = 1;

  constructor() {}

  run() {}
}
```

### Valid [#valid]

```ts
class Service {
  public value = 1;

  #internal = 0;

  public constructor() {}

  public run() {}

  protected stop() {}

  private reset() {}
}
```

## Notes [#notes]

- This rule reports only; it does not auto-fix.
- `#` private fields and methods are ignored (they cannot have a modifier).
- `static` blocks and index signatures are ignored.
- Plain constructor parameters are ignored. Parameter properties with only `readonly` are reported (write `public readonly` instead).
- Getters, setters, and `accessor` properties are checked.

## Related rules [#related-rules]

- [`member-ordering`](/vp-lint-plugins/en/rules/member-ordering)