/opt/canhelp/node_modules/@petamoriken/float16/src/_util
Edit: /opt/canhelp/node_modules/@petamoriken/float16/src/_util/brand.mjs (833B)
import { isObject, isObjectLike } from "./is.mjs";
import { THE_CONSTRUCTOR_PROPERTY_VALUE_IS_NOT_AN_OBJECT } from "./messages.mjs";
import { NativeTypeError, ReflectGetPrototypeOf, ReflectHas, SymbolFor } from "./primordials.mjs";
export const brand = SymbolFor("__Float16Array__");
/**
* @param {unknown} target
* @throws {TypeError}
* @returns {boolean}
*/
export function hasFloat16ArrayBrand(target) {
if (!isObjectLike(target)) {
return false;
}
const prototype = ReflectGetPrototypeOf(target);
if (!isObjectLike(prototype)) {
return false;
}
const constructor = prototype.constructor;
if (constructor === undefined) {
return false;
}
if (!isObject(constructor)) {
throw NativeTypeError(THE_CONSTRUCTOR_PROPERTY_VALUE_IS_NOT_AN_OBJECT);
}
return ReflectHas(constructor, brand);
}