import * as utils from "../utils";
import { base } from "./base";

export const noUnnecessaryInitialization = utils.wrapRule({
  rule: base["no-restricted-syntax"],
  options: [
    {
      message: "Unnecessary initialization",
      selector: [
        "PropertyDefinition > Identifier.value[name=undefined]",
        "VariableDeclarator > Identifier.init[name=undefined]"
      ]
    }
  ],
  docs: {
    description: "Disallows unnecessary initialization.",
    failExamples: `
      const x = undefined;

      class C {
        x = undefined;
      }
    `,
    passExamples: `
      const x = 1;

      class C {
        x = 1;
      }
    `
  }
});