Function getTruncatedContent

getTruncatedContent(
content: undefined | null | string,
length?: number,
): null | string
Get truncated text ending with ellipsis if the text is longer than the specified length
Parameters
- content: undefined | null | string
  The string to truncate
- length: number = 250
  The length of the final string
Returns null | string
An excerpt of the truncated text with ellipsis
Example
```
getTruncatedContent('This is a long string', 10) // 'This is a...'
```
- Defined in strings/index.ts:33