es-x/no-date-prototype-togmtstring 
disallow the
Date.prototype.toGMTStringmethod
- 🔧 The 
--fixoption on the command line can automatically fix some of the problems reported by this rule. 
This rule reports Annex B feature Date.prototype.toGMTString method as errors.
This rule is silent by default because it's hard to know types. You need to configure the aggressive mode or TypeScript in order to enable this rule.
💡 Examples 
⛔ Examples of incorrect code for this rule:
🔧 Options 
This rule has an option.
jsonc
{
  "rules": {
    "es-x/no-date-prototype-togmtstring": [
      "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 v5.1.0.