unicorn/require-number-to-fixed-digits-argument Pedantic

🛠️ An auto-fix is available for this rule.

Enforce using the digits argument with Number.toFixed()

It's better to make it clear what the value of the digits argument is when calling Number.toFixed(), instead of relying on the default value of 0.

Examples of incorrect code for this rule:

javascript

number.toFixed();

Examples of correct code for this rule:

javascript

number.toFixed(0);
number.toFixed(2);

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/require-number-to-fixed-digits-argument

json

{
  "rules": {
    "unicorn/require-number-to-fixed-digits-argument": "error"
  }
}