prop with getter and setter triggering vue/no-dupe-keys in data()

[digital88]

Tell us about your environment

• ESLint version: 5.16.0
• eslint-plugin-vue version: 5.2.3
• Node version: v10.15.2

Please show your full configuration:

module.exports = {
  root: true,
  env: {
    node: true
  },
  extends: ["plugin:vue/essential", "@vue/prettier"],
  rules: {
    "no-console": process.env.NODE_ENV === "production" ? "error" : "off",
    "no-debugger": process.env.NODE_ENV === "production" ? "error" : "off"
  },
  parserOptions: {
    parser: "babel-eslint"
  }
};

What did you do?

export default {
  data() {
    const _this = this;
    return {
      get selectedType() {
        return _this.filters && _this.filters.type;
      },
      set selectedType(val) {
        _this.setFilter({
          key: "type",
          value: val
        });
      },
    };
  },
}

What did you expect to happen?
no error in console output

What actually happened?

error: Duplicated key 'selectedType' (vue/no-dupe-keys) at ...

[benchik]

I'm experiencing the same issue.