superPropBase.js (269B)
1 import getPrototypeOf from "./getPrototypeOf.js"; 2 export default function _superPropBase(object, property) { 3 while (!Object.prototype.hasOwnProperty.call(object, property)) { 4 object = getPrototypeOf(object); 5 if (object === null) break; 6 } 7 8 return object; 9 }