# WaferMapStreamSource

WaferMapStreamSource 타입 선언과 관련 타입입니다. 선택 필드는 ?로 표시됩니다.

Canonical: https://chart.syidax.com/ko/docs/types/WaferMapStreamSource/

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## 타입 선언

```typescript
export interface WaferMapStreamSource {
  push(datum: WaferDieDatum): void;
  pushBatch(data: WaferMapData): void;
  shift(count: number): void;
  replace(data: WaferMapData): void;
  snapshot(): WaferDieDatum[];
  latest(): WaferDieDatum | undefined;
  subscribe(listener: (event: WaferMapStreamEvent) => void): () => void;
  readonly length: number;
  readonly capacity: number;
}
```

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## 관련 타입

- [WaferDieDatum](https://chart.syidax.com/ko/docs/types/WaferDieDatum.md)
- [WaferMapData](https://chart.syidax.com/ko/docs/types/WaferMapData.md)
- [WaferMapStreamEvent](https://chart.syidax.com/ko/docs/types/WaferMapStreamEvent.md)