isError
Import from @varavel/vdl-plugin-sdk/utils/predicates.
function isError(value): value is Error;
Checks if value is an Error object.
Parameters
| Parameter | Type | Description |
|---|---|---|
value | unknown | The value to check. |
Returns
value is Error
Returns true if value is an Error object, false otherwise.
Example
console.log(isError(new Error())); // true
console.log(isError('Error')); // false
console.log(isError({ name: 'Error', message: '' })); // false