# CustomIdMatcher

`interface` in `types` · v0.14.4

<https://seedcord.org/docs/packages/types/0.14.4/interfaces/custom-id-matcher>

Structural shape of a customId matcher. A framework `CustomId` (from `@seedcord/core`) satisfies it.
Used to type ignoreCustomIds without importing the concrete class, which
would create a `@seedcord/types` to `@seedcord/core` cycle.

```ts
interface CustomIdMatcher
```

## Methods

### owns

```ts
owns(customId: string): boolean
```

True if the raw customId wire was minted from this matcher's prefix.