eslint-plugin-ecmascript-compat/lib/features/es2023.js

ESLint plugin for checking JavaScript code compatibility with target browsers and Node.js versions

const compatData = require('@mdn/browser-compat-data');
const esPlugin = require('eslint-plugin-es-x');

module.exports = [
  {
    ruleConfig: {
      definition: esPlugin.rules['no-array-prototype-findlast-findlastindex'],
      options: [{ aggressive: true }],
    },
    compatFeatures: [
      compatData.javascript.builtins.Array.findLast,
      compatData.javascript.builtins.Array.findLastIndex,
      compatData.javascript.builtins.TypedArray.findLast,
      compatData.javascript.builtins.TypedArray.findLastIndex,
    ],
    polyfill: '{Array,TypedArray}.prototype.findLast',
  },
  {
    ruleConfig: {
      definition: esPlugin.rules['no-array-prototype-toreversed'],
      options: [{ aggressive: true }],
    },
    compatFeatures: [
      compatData.javascript.builtins.Array.toReversed,
      compatData.javascript.builtins.TypedArray.toReversed,
    ],
    polyfill: '{Array,TypedArray}.prototype.toReversed',
  },
  {
    ruleConfig: {
      definition: esPlugin.rules['no-array-prototype-tosorted'],
      options: [{ aggressive: true }],
    },
    compatFeatures: [
      compatData.javascript.builtins.Array.toSorted,
      compatData.javascript.builtins.TypedArray.toSorted,
    ],
    polyfill: '{Array,TypedArray}.prototype.toSorted',
  },
  {
    ruleConfig: {
      definition: esPlugin.rules['no-array-prototype-tospliced'],
      options: [{ aggressive: true }],
    },
    compatFeatures: [compatData.javascript.builtins.Array.toSpliced],
    polyfill: 'Array.prototype.toSpliced',
  },
  {
    ruleConfig: {
      definition: esPlugin.rules['no-array-prototype-with'],
      options: [{ aggressive: true }],
    },
    compatFeatures: [
      compatData.javascript.builtins.Array.with,
      compatData.javascript.builtins.TypedArray.with,
    ],
    polyfill: '{Array,TypedArray}.prototype.with',
  },
  {
    ruleConfig: {
      definition: esPlugin.rules['no-hashbang'],
    },
    compatFeatures: [compatData.javascript.grammar.hashbang_comments],
  },
];