Function isDefined

isDefined<T>(value: undefined | null | T): value is T
Checks if a value is defined (not null or undefined).
Type Parameters
- T
  The type of the value to check.
Parameters
- value: undefined | null | T
  The value to check.
Returns value is T
- Returns true if the value is defined, otherwise false.
Example
```
isDefined(undefined); // false
isDefined(null); // false
isDefined(0); // true
isDefined('Hello'); // true
```
- Defined in utils/common.ts:26