/**
 * @fileoverview A rule to disallow calls to the Object constructor
 * @author Matt DuVall <http://www.mattduvall.com/>
 * @deprecated in ESLint v8.50.0
 */

'use strict';

//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------

const astUtils = require('./utils/ast-utils');

//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------

/** @type {import('../types').Rule.RuleModule} */
module.exports = {
  meta: {
    type: 'suggestion',

    docs: {
      description: 'Disallow `Object` constructors',
      recommended: false,
      url: 'https://eslint.org/docs/latest/rules/no-new-object',
    },

    deprecated: {
      message:
        'The new rule flags more situations where object literal syntax can be used, and it does not report a problem when the `Object` constructor is invoked with an argument.',
      url: 'https://eslint.org/blog/2023/09/eslint-v8.50.0-released/',
      deprecatedSince: '8.50.0',
      availableUntil: null,
      replacedBy: [
        {
          rule: {
            name: 'no-object-constructor',
            url: 'https://eslint.org/docs/rules/no-object-constructor',
          },
        },
      ],
    },

    schema: [],

    messages: {
      preferLiteral: 'The object literal notation {} is preferable.',
    },
  },

  create(context) {
    const sourceCode = context.sourceCode;

    return {
      NewExpression(node) {
        const variable = astUtils.getVariableByName(
          sourceCode.getScope(node),
          node.callee.name
        );

        if (variable && variable.identifiers.length > 0) {
          return;
        }

        if (node.callee.name === 'Object') {
          context.report({
            node,
            messageId: 'preferLiteral',
          });
        }
      },
    };
  },
};