Rule: no-dynamic-delete

Bans usage of the delete operator with computed key expressions.

Rationale

Deleting dynamically computed keys is dangerous and not well optimized.

Also consider using a Map or Set if you’re storing collections of objects. Using Objects can cause occasional edge case bugs, such as if a key is named “hasOwnProperty”.

Config

Not configurable.

Config examples

"no-dynamic-delete": true

Schema

null