es-x/no-iterator-prototype-map

disallow the Iterator.prototype.map method

• ✅ The following configurations enable this rule: no-iterator-helpers, no-new-in-es2025, restrict-to-es3, restrict-to-es5, restrict-to-es2015, restrict-to-es2016, restrict-to-es2017, restrict-to-es2018, restrict-to-es2019, restrict-to-es2020, restrict-to-es2021, restrict-to-es2022, restrict-to-es2023, and restrict-to-es2024

This rule reports ES2025 Iterator.prototype.map as errors.

💡 Examples

⛔ Examples of incorrect code for this rule:

🔧 Options

This rule has an option.

{
  "rules": {
    "es-x/no-iterator-prototype-map": [
      "error",
      {
        "aggressive": false,
        "allowTestedProperty": false
      }
    ]
  }
}

aggressive: boolean

Configure the aggressive mode for only this rule. This is prior to the settings['es-x'].aggressive setting.

allowTestedProperty: boolean

Configure the allowTestedProperty mode for only this rule. This is prior to the settings['es-x'].allowTestedProperty setting.

🚀 Version

This rule was introduced in v8.1.0.

📚 References

• Rule source
• Test source