@tuoyuan/map-adapter-lib/dist/es/utils/deep-assign.js

地图适配器库

const f = (n, ...c) => {
  if (typeof n != "object" || n === null)
    throw new Error("Target must be an object.");
  for (const e of c)
    if (!(typeof e != "object" || e === null)) {
      for (const o in e)
        if (Object.prototype.hasOwnProperty.call(e, o))
          if (typeof e[o] == "object" && e[o] !== null) {
            const r = Array.isArray(e[o]) ? [] : {};
            n[o] = f(r, n[o], e[o]);
          } else
            n[o] = e[o] ?? n[o];
    }
  return n;
};
export {
  f as deepAssign
};