es-x/no-array-string-prototype-at

disallow the {Array,String}.prototype.at() methods

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

This rule reports ES2022 {Array,String,TypedArray}.prototype.at methods 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:

Now loading...

🔧 Options

This rule has an option.

rules:
  es-x/no-array-string-prototype-at: [error, { aggressive: false }]

aggressive: boolean

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

🚀 Version

This rule was introduced in v5.0.0.

📚 References

• Rule source
• Test source