#no-unnecessary-qualifier

#Configuration

import { defineConfig, ts } from '@rslint/core';

export default defineConfig([
  ts.configs.recommended,
  {
    rules: {
      '@typescript-eslint/no-unnecessary-qualifier': 'error',
    },
  },
]);

#Rule Details

Disallow unnecessary namespace qualifiers. Accessing an enum member or a namespace export by its qualified name when the right-hand identifier is already directly in scope is redundant. The rule flags those qualifiers and offers an autofix that removes them.

Examples of incorrect code for this rule:

enum A {
  B,
  C = A.B,
}

namespace A {
  export type B = number;
  const x: A.B = 3;
}

namespace A {
  export namespace B {
    export type T = number;
    const x: A.B.T = 3;
  }
}

Examples of correct code for this rule:

enum A {
  B,
  C = B,
}

namespace A {
  export type B = number;
  const x: B = 3;
}

namespace X {
  export type T = number;
}

namespace Y {
  export const x: X.T = 3;
}

#Original Documentation

• typescript-eslint no-unnecessary-qualifier