@graphql-eslint/eslint-plugin/cjs/rules/no-case-insensitive-enum-values-duplicates.js

GraphQL plugin for ESLint

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var no_case_insensitive_enum_values_duplicates_exports = {};
__export(no_case_insensitive_enum_values_duplicates_exports, {
  rule: () => rule
});
module.exports = __toCommonJS(no_case_insensitive_enum_values_duplicates_exports);
var import_graphql = require("graphql");
var import_utils = require("../utils.js");
const rule = {
  meta: {
    type: "suggestion",
    hasSuggestions: true,
    docs: {
      url: "https://the-guild.dev/graphql/eslint/rules/no-case-insensitive-enum-values-duplicates",
      category: "Schema",
      recommended: true,
      description: "Disallow case-insensitive enum values duplicates.",
      examples: [
        {
          title: "Incorrect",
          code: (
            /* GraphQL */
            `
            enum MyEnum {
              Value
              VALUE
              ValuE
            }
          `
          )
        },
        {
          title: "Correct",
          code: (
            /* GraphQL */
            `
            enum MyEnum {
              Value1
              Value2
              Value3
            }
          `
          )
        }
      ]
    },
    schema: []
  },
  create(context) {
    const selector = [import_graphql.Kind.ENUM_TYPE_DEFINITION, import_graphql.Kind.ENUM_TYPE_EXTENSION].join(",");
    return {
      [selector](node) {
        var _a;
        const duplicates = (_a = node.values) == null ? void 0 : _a.filter(
          (item, index, array) => array.findIndex((v) => v.name.value.toLowerCase() === item.name.value.toLowerCase()) !== index
        );
        for (const duplicate of duplicates || []) {
          const enumName = duplicate.name.value;
          context.report({
            node: duplicate.name,
            message: `Unexpected case-insensitive enum values duplicates for ${(0, import_utils.getNodeName)(
              duplicate
            )}`,
            suggest: [
              {
                desc: `Remove \`${enumName}\` enum value`,
                fix: (fixer) => fixer.remove(duplicate)
              }
            ]
          });
        }
      }
    };
  }
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  rule
});