Function isStringLiteralType

isStringLiteralType(type: Type): type is StringLiteralType
Test if a type is a StringLiteralType.
Parameters
- type: Type
Returns type is StringLiteralType
Example
```
declare const type: ts.Type;

if (isStringLiteralType(type)) {
  // ...
}
```
- Defined in types/typeGuards/literal.ts:129