@graphql-eslint/eslint-plugin/cjs/rules/no-hashtag-description/index.js

GraphQL plugin for ESLint

"use strict";Object.defineProperty(exports, "__esModule", {value: true});var _graphql = require('graphql');
var _utilsjs = require('../../utils.js');
const RULE_ID = "HASHTAG_COMMENT";
const rule = {
  meta: {
    type: "suggestion",
    hasSuggestions: true,
    schema: [],
    messages: {
      [RULE_ID]: 'Unexpected GraphQL descriptions as hashtag `#` for {{ nodeName }}.\nPrefer using `"""` for multiline, or `"` for a single line description.'
    },
    docs: {
      description: 'Requires to use `"""` or `"` for adding a GraphQL description instead of `#`.\nAllows to use hashtag for comments, as long as it\'s not attached to an AST definition.',
      category: "Schema",
      url: "https://the-guild.dev/graphql/eslint/rules/no-hashtag-description",
      examples: [
        {
          title: "Incorrect",
          code: (
            /* GraphQL */
            `
            # Represents a user
            type User {
              id: ID!
              name: String
            }
          `
          )
        },
        {
          title: "Correct",
          code: (
            /* GraphQL */
            `
            " Represents a user "
            type User {
              id: ID!
              name: String
            }
          `
          )
        },
        {
          title: "Correct",
          code: (
            /* GraphQL */
            `
            # This file defines the basic User type.
            # This comment is valid because it's not attached specifically to an AST object.

            " Represents a user "
            type User {
              id: ID! # This one is also valid, since it comes after the AST object
              name: String
            }
          `
          )
        }
      ],
      recommended: true
    }
  },
  create(context) {
    const selector = "Document[definitions.0.kind!=/^(OperationDefinition|FragmentDefinition)$/]";
    return {
      [selector](node) {
        const rawNode = node.rawNode();
        let token = rawNode.loc.startToken;
        while (token) {
          const { kind, prev, next, value, line, column } = token;
          if (kind === _graphql.TokenKind.COMMENT && prev && next) {
            const isEslintComment = value.trimStart().startsWith("eslint");
            const linesAfter = next.line - line;
            if (!isEslintComment && line !== prev.line && next.kind === _graphql.TokenKind.NAME && linesAfter < 2) {
              const sourceCode = context.getSourceCode();
              const { tokens } = sourceCode.ast;
              const t = tokens.find(
                (token2) => token2.loc.start.line === next.line && token2.loc.start.column === next.column - 1
              );
              const nextNode = sourceCode.getNodeByRangeIndex(t.range[1] + 1);
              context.report({
                messageId: RULE_ID,
                data: {
                  nodeName: _utilsjs.getNodeName.call(void 0, 
                    "name" in nextNode ? nextNode : nextNode.parent
                  )
                },
                loc: {
                  line,
                  column: column - 1
                },
                suggest: ['"""', '"'].map((descriptionSyntax) => ({
                  desc: `Replace with \`${descriptionSyntax}\` description syntax`,
                  fix: (fixer) => fixer.replaceTextRange(
                    [token.start, token.end],
                    [descriptionSyntax, value.trim(), descriptionSyntax].join("")
                  )
                }))
              });
            }
          }
          if (!next) {
            break;
          }
          token = next;
        }
      }
    };
  }
};



exports.RULE_ID = RULE_ID; exports.rule = rule;