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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | /**
* Interface for value
*/
export interface IValue<Type> {
/**
* Get the value as {@link Type} of the Interface.
*/
get value(): Type | null | undefined;
/**
* Set the value.
* @param value The value to set as `unknown`.
*/
set value(value: unknown);
}
/**
* Checks if the object is an {@link IValue}.
* @param obj The object to check.
* @returns Whether the object is an {@link IValue}.
*/
export function isIValue(obj: unknown): obj is IValue<unknown> {
Iif (obj == null || typeof obj !== 'object') {
return false;
}
const descriptor = Object.getOwnPropertyDescriptor(obj, 'value');
Iif (!descriptor) {
return false;
}
const hasGetter = typeof descriptor.get === 'function';
const hasSetter = typeof descriptor.set === 'function';
return hasGetter && hasSetter;
}
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