# getYield

Wafer map: pass/fail/yield summary over the probed dies (`null` on other types).

Canonical: https://chart.syidax.com/ko/docs/methods/getYield/

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## 정의

```typescript
getYield(): Promise<{ pass: number; fail: number; probed: number; yield: number } | null>
```

반환 타입: `Promise<{ pass: number; fail: number; probed: number; yield: number } | null>`. 요소 등록이 끝난 뒤 메서드를 호출하고 Promise 결과를 await로 기다리세요.

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## 관련 차트

- [sy-wafer-map](https://chart.syidax.com/ko/docs/components/wafer-map.md#method-getYield)