unicorn/throw-new-error Style

🛠️ An auto-fix is available for this rule.

Require new when throwing an error.`

While it's possible to create a new error without using the new keyword, it's better to be explicit.

Examples of incorrect code for this rule:

javascript

throw Error("🦄");
throw TypeError("unicorn");
throw lib.TypeError("unicorn");

Examples of correct code for this rule:

javascript

throw new Error("🦄");
throw new TypeError("unicorn");
throw new lib.TypeError("unicorn");

How to use

To enable this rule in the CLI or using the config file, you can use:

CLIConfig (.oxlintrc.json)

bash

oxlint --deny unicorn/throw-new-error

json

{
  "rules": {
    "unicorn/throw-new-error": "error"
  }
}