Function fromChars

fromChars(texts?: (undefined | null | string)[]): undefined | string
Returns a string that represents the given string array
Parameters
- Optionaltexts: (undefined | null | string)[]
  the source strings to inspect
Returns undefined | string
a string that represents the given string array
Author
David Hsing
Example
```
fromChars(undefined);    // undefined
fromChars(['f', 'o', 'o', 'b', 'a', 'r']);    // 'foobar'
```