11 lines
557 B
TypeScript
11 lines
557 B
TypeScript
type primitive = string | number | bigint | boolean | symbol | null | undefined;
|
|
|
|
declare function whichBoxedPrimitive(value: primitive): null;
|
|
declare function whichBoxedPrimitive(value: BigInt): 'BigInt';
|
|
declare function whichBoxedPrimitive(value: Boolean): 'Boolean';
|
|
declare function whichBoxedPrimitive(value: Number): 'Number';
|
|
declare function whichBoxedPrimitive(value: String): 'String';
|
|
declare function whichBoxedPrimitive(value: Symbol): 'Symbol';
|
|
declare function whichBoxedPrimitive(value: unknown): undefined;
|
|
|
|
export = whichBoxedPrimitive;
|