ultra-icon/lib/utils/merge.js

React Icons

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

function isObject(item) {
  return item && typeof item === "object" && !Array.isArray(item) && item !== null;
}
function merge(target, source) {
  const t = target, s = source;
  if (isObject(t) && isObject(s)) {
    for (const key in s) {
      if (isObject(s[key])) {
        if (!t[key])
          Object.assign(t, { [key]: {} });
        merge(t[key], s[key]);
      } else {
        Object.assign(t, { [key]: s[key] });
      }
    }
  }
  return t;
}

exports["default"] = merge;