@graphql-eslint/eslint-plugin/cjs/rules/unique-fragment-name/index.js

GraphQL plugin for ESLint

"use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _optionalChain(ops) { let lastAccessLHS = undefined; let value = ops[0]; let i = 1; while (i < ops.length) { const op = ops[i]; const fn = ops[i + 1]; i += 2; if ((op === 'optionalAccess' || op === 'optionalCall') && value == null) { return undefined; } if (op === 'access' || op === 'optionalAccess') { lastAccessLHS = value; value = fn(value); } else if (op === 'call' || op === 'optionalCall') { value = fn((...args) => value.call(lastAccessLHS, ...args)); lastAccessLHS = undefined; } } return value; }var _nodepath = require('node:path');
var _graphql = require('graphql');
var _utilsjs = require('../../utils.js');
const RULE_ID = "unique-fragment-name", checkNode = exports.checkNode = (context, node, ruleId) => {
  const documentName = node.name.value, siblings = _utilsjs.requireGraphQLOperations.call(void 0, ruleId, context), siblingDocuments = node.kind === _graphql.Kind.FRAGMENT_DEFINITION ? siblings.getFragment(documentName) : siblings.getOperation(documentName), filepath = context.filename, conflictingDocuments = siblingDocuments.filter((f) => {
    const isSameName = _optionalChain([f, 'access', _ => _.document, 'access', _2 => _2.name, 'optionalAccess', _3 => _3.value]) === documentName, isSamePath = _utilsjs.slash.call(void 0, f.filePath) === _utilsjs.slash.call(void 0, filepath);
    return isSameName && !isSamePath;
  });
  conflictingDocuments.length > 0 && context.report({
    messageId: ruleId,
    data: {
      documentName,
      summary: conflictingDocuments.map((f) => `	${_nodepath.relative.call(void 0, _utilsjs.CWD, f.filePath.replace(_utilsjs.VIRTUAL_DOCUMENT_REGEX, ""))}`).join(`
`)
    },
    // @ts-expect-error name will exist
    node: node.name
  });
}, rule = exports.rule = {
  meta: {
    type: "suggestion",
    docs: {
      category: "Operations",
      description: "Enforce unique fragment names across your project.",
      url: `https://the-guild.dev/graphql/eslint/rules/${RULE_ID}`,
      requiresSiblings: !0,
      recommended: !0,
      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:
{{ summary }}`
    },
    schema: []
  },
  create(context) {
    return {
      FragmentDefinition(node) {
        checkNode(context, node, RULE_ID);
      }
    };
  }
};



exports.checkNode = checkNode; exports.rule = rule;