error-message.md

Enforce passing a message value when creating a built-in error

💼 This rule is enabled in the ✅ recommended config.

This rule enforces a message value to be passed in when creating an instance of a built-in Error object, which leads to more readable and debuggable code.

Fail

throw Error();

throw Error('');

throw new TypeError();

const error = new AggregateError(errors);

Pass

throw Error('Unexpected property.');

throw new TypeError('Array expected.');

const error = new AggregateError(errors, 'Promises rejected.');