isSet
Import from @varavel/vdl-plugin-sdk/utils/predicates.
function isSet(value): value is Set<any>;
Checks if a given value is Set.
This function can also serve as a type predicate in TypeScript, narrowing the type of the argument to Set.
Parameters
| Parameter | Type | Description |
|---|---|---|
value | unknown | The value to check if it is a Set. |
Returns
value is Set<any>
Returns true if value is a Set, else false.
Example
const value1 = new Set();
const value2 = new Map();
const value3 = new WeakSet();
console.log(isSet(value1)); // true
console.log(isSet(value2)); // false
console.log(isSet(value3)); // false