| 1 | # Prevent TypeScript-specific constructs from being erroneously flagged as unused (no-unused-vars)
|
| 2 |
|
| 3 | This rule only has an effect when the `no-unused-vars` core rule is enabled.
|
| 4 |
|
| 5 | It ensures that TypeScript-specific constructs, such as implemented interfaces, are not erroneously flagged as unused.
|
| 6 |
|
| 7 | ## Rule Details
|
| 8 |
|
| 9 | The following patterns are considered warnings:
|
| 10 |
|
| 11 | ```ts
|
| 12 | interface Foo {}
|
| 13 | ```
|
| 14 |
|
| 15 | The following patterns are not warnings:
|
| 16 |
|
| 17 | ```js
|
| 18 | interface Foo {}
|
| 19 |
|
| 20 | class Bar implements Foo {}
|
| 21 | ```
|
| 22 |
|
| 23 | ## When Not To Use It
|
| 24 |
|
| 25 | If you are not using `no-unused-vars` then you will not need this rule.
|