@graphql-eslint/eslint-plugin/cjs/rules/unique-fragment-name.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 unique_fragment_name_exports = {};
__export(unique_fragment_name_exports, {
  checkNode: () => checkNode,
  rule: () => rule
});
module.exports = __toCommonJS(unique_fragment_name_exports);
var import_path = require("path");
var import_graphql = require("graphql");
var import_utils = require("../utils.js");
const RULE_ID = "unique-fragment-name";
const checkNode = (context, node, ruleId) => {
  const documentName = node.name.value;
  const siblings = (0, import_utils.requireSiblingsOperations)(ruleId, context);
  const siblingDocuments = node.kind === import_graphql.Kind.FRAGMENT_DEFINITION ? siblings.getFragment(documentName) : siblings.getOperation(documentName);
  const filepath = context.getFilename();
  const conflictingDocuments = siblingDocuments.filter((f) => {
    var _a;
    const isSameName = ((_a = f.document.name) == null ? void 0 : _a.value) === documentName;
    const isSamePath = (0, import_utils.normalizePath)(f.filePath) === (0, import_utils.normalizePath)(filepath);
    return isSameName && !isSamePath;
  });
  if (conflictingDocuments.length > 0) {
    context.report({
      messageId: ruleId,
      data: {
        documentName,
        summary: conflictingDocuments.map((f) => `	${(0, import_path.relative)(import_utils.CWD, f.filePath.replace(import_utils.VIRTUAL_DOCUMENT_REGEX, ""))}`).join("\n")
      },
      // @ts-expect-error name will exist
      node: node.name
    });
  }
};
const rule = {
  meta: {
    type: "suggestion",
    docs: {
      category: "Operations",
      description: "Enforce unique fragment names across your project.",
      url: `https://the-guild.dev/graphql/eslint/rules/${RULE_ID}`,
      requiresSiblings: true,
      examples: [
        {
          title: "Incorrect",
          code: (
            /* GraphQL */
            `
            # user.fragment.graphql
            fragment UserFields on User {
              id
              name
              fullName
            }

            # user-fields.graphql
            fragment UserFields on User {
              id
            }
          `
          )
        },
        {
          title: "Correct",
          code: (
            /* GraphQL */
            `
            # user.fragment.graphql
            fragment AllUserFields on User {
              id
              name
              fullName
            }

            # user-fields.graphql
            fragment UserFields on User {
              id
            }
          `
          )
        }
      ]
    },
    messages: {
      [RULE_ID]: 'Fragment named "{{ documentName }}" already defined in:\n{{ summary }}'
    },
    schema: []
  },
  create(context) {
    return {
      FragmentDefinition(node) {
        checkNode(context, node, RULE_ID);
      }
    };
  }
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  checkNode,
  rule
});