symbol object

@nick/is/symbol-object

isSymbolObject

Signature

function isSymbolObject(it: unknown): it is Symbol;

Checks if a value is a symbol object, which is a boxed-primitive symbol that was created by wrapping a primitive symbol in the Object() wrapper function.

Parameters

Name	Info
it	The value to check.

Returns

true if the value is a boxed-primitive symbol object; otherwise, false.

Category

Boxed Primitives

Examples

import { isSymbolObject } from "jsr:@nick/is/symbol-object";

isSymbolObject(Object(Symbol("abc"))); // true

isSymbolObject(Symbol("abc")); // false
isSymbolObject(Symbol.iterator); // false
isSymbolObject(Symbol.for("abc")); // false
isSymbolObject("@@abc"); // false