# Javascript: MisspelledWordInfo.isDuplicate Property

> A value which marks the misspelled word as duplicate.

- **Product:** DS Server
- **Section:** Reference
- **Kind:** Property
- **Introduced:** 28.0
- **Path:** DS Server > Reference > JavaScript API > Javascript: MisspelledWordInfo.isDuplicate Property
- **172 words**
- **Web URL:** https://docs.textcontrol.com/ds-server/reference/javascript/misspelledwordinfo/isduplicate-property/
- **LLMs URL:** https://docs.textcontrol.com/ds-server/reference/javascript/misspelledwordinfo/isduplicate-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/ds-server/reference/javascript/misspelledwordinfo/isduplicate-property/llms-full.txt

---

### Description

A value which marks the misspelled word as duplicate.

### Syntax

```javascript
<Boolean> MisspelledWordInfo.isDuplicate
```

### Examples

The following example demonstrates `MisspelledWordInfo.isDuplicate` in a practical document-editing workflow. A value which marks the misspelled word as duplicate.

```javascript
function inspectIsDuplicate(misspelledWordInfo) {
    const isDuplicate = misspelledWordInfo.isDuplicate;
    console.log("is duplicate:", isDuplicate);
}
```

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## Nearby

- **Previous:** [MisspelledWordInfo Object](https://docs.textcontrol.com/ds-server/reference/javascript/misspelledwordinfo/llms-full.txt)
- **Next:** [Javascript: MisspelledWordInfo.isIgnored Property](https://docs.textcontrol.com/ds-server/reference/javascript/misspelledwordinfo/isignored-property/llms-full.txt)