const ECMA_VERSION_MAP = {
  3: "es5",
  4: "es5",
  5: "es5",
  6: "es2015",
  7: "es2016",
  8: "es2017",
  9: "es2018",
  10: "es2019",
  11: "es2020",
  12: "es2021",
  13: "es2022",
  14: "es2023",
  15: "es2024",
  16: "es2025",
  17: "es2026",
  2015: "es2015",
  2016: "es2016",
  2017: "es2017",
  2018: "es2018",
  2019: "es2019",
  2020: "es2020",
  2021: "es2021",
  2022: "es2022",
  2023: "es2023",
  2024: "es2024",
  2025: "es2025",
  2026: "es2026",
  es3: "es5",
  es4: "es5",
  es5: "es5",
  es6: "es2015",
  es7: "es2016",
  es8: "es2017",
  es9: "es2018",
  es10: "es2019",
  es11: "es2020",
  es12: "es2021",
  es13: "es2022",
  es14: "es2023",
  es15: "es2024",
  es16: "es2025",
  es17: "es2026",
  es2015: "es2015",
  es2016: "es2016",
  es2017: "es2017",
  es2018: "es2018",
  es2019: "es2019",
  es2020: "es2020",
  es2021: "es2021",
  es2022: "es2022",
  es2023: "es2023",
  es2024: "es2024",
  es2025: "es2025",
  es2026: "es2026",
};

const ECMA_VERSION_TO_NUMBER = {
  es5: 5,
  es2015: 6,
  es2016: 7,
  es2017: 8,
  es2018: 9,
  es2019: 10,
  es2020: 11,
  es2021: 12,
  es2022: 13,
  es2023: 14,
  es2024: 15,
  es2025: 16,
  es2026: 17,
};

const BROWSER_TO_ES_VERSION = {
  ie: {
    11: 5,
  },
  edge: {
    15: 6,
    16: 7,
    17: 8,
    18: 9,
    79: 10,
    80: 11,
    85: 12,
    93: 13,
    97: 14,
    117: 15,
    136: 16,
    150: 17,
  },
  firefox: {
    52: 6,
    55: 7,
    60: 8,
    65: 9,
    70: 10,
    75: 11,
    79: 12,
    90: 13,
    104: 14,
    119: 15,
    134: 16,
    145: 17,
  },
  chrome: {
    51: 6,
    55: 7,
    58: 8,
    60: 9,
    75: 10,
    80: 11,
    85: 12,
    93: 13,
    97: 14,
    117: 15,
    136: 16,
    150: 17,
  },
  safari: {
    10: 6,
    10.1: 7,
    11: 8,
    12: 9,
    13: 10,
    13.1: 11,
    14: 12,
    14.1: 13,
    15.4: 14,
    17: 15,
    18.2: 16,
    19.1: 17,
  },
  opera: {
    38: 6,
    42: 7,
    47: 8,
    57: 9,
    62: 10,
    67: 11,
    71: 12,
    79: 13,
    83: 14,
    103: 15,
    121: 16,
    135: 17,
  },
  ios_saf: {
    10: 6,
    10.3: 7,
    11: 8,
    12: 9,
    13: 10,
    13.4: 11,
    14: 12,
    14.5: 13,
    15.4: 14,
    17: 15,
    18.2: 16,
    19.1: 17,
  },
  android: {
    67: 6,
    76: 7,
    80: 8,
    81: 9,
    85: 10,
    90: 11,
    92: 12,
    93: 13,
    97: 14,
    117: 15,
    136: 16,
    150: 17,
  },
};

const JS_VERSIONS = [
  "es3",
  "es4",
  "es5",
  "es6",
  "es2015",
  "es7",
  "es2016",
  "es8",
  "es2017",
  "es9",
  "es2018",
  "es10",
  "es2019",
  "es11",
  "es2020",
  "es12",
  "es2021",
  "es13",
  "es2022",
  "es14",
  "es2023",
  "es15",
  "es2024",
  "es16",
  "es2025",
  "es17",
  "es2026",
  "checkBrowser",
];

const VERSION_ORDER = [
  "es5",
  "es2015",
  "es2016",
  "es2017",
  "es2018",
  "es2019",
  "es2020",
  "es2021",
  "es2022",
  "es2023",
  "es2024",
  "es2025",
  "es2026",
];

const LATEST_PARSER_VERSION = 2025;

module.exports = {
  ECMA_VERSION_MAP,
  ECMA_VERSION_TO_NUMBER,
  BROWSER_TO_ES_VERSION,
  JS_VERSIONS,
  VERSION_ORDER,
  LATEST_PARSER_VERSION,
};