You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

710 B

Suggest using toStrictEqual() (prefer-strict-equal)

toStrictEqual not only checks that two objects contain the same data but also that they have the same structure. It is common to expect objects to not only have identical values but also to have identical keys. A stricter equality will catch cases where two objects do not have identical keys.

Rule details

This rule triggers a warning if toEqual() is used to assert equality.

Default configuration

The following pattern is considered warning:

expect({ a: 'a', b: undefined }).toEqual({ a: 'a' }); // true

The following pattern is not warning:

expect({ a: 'a', b: undefined }).toStrictEqual({ a: 'a' }); // false