collectype / utils/primitives/undefined / hasUndefined
hasUndefined<
T>(…args):boolean
Defined in: utils/primitives/undefined.ts:13
Returns true if any of the provided arguments is undefined. Useful for quickly checking the presence of undefined values in a list.
T = unknown
The argument type (inferred)
…T[]
List of values to check
boolean
True if at least one argument is undefined, false otherwise
hasUndefined(1, undefined, 3); // true
hasUndefined('a', 'b', 'c'); // false