function baseExtend()

in packages/rum-core/src/common/utils.js [243:262]

• 18 lines of code
• 9 McCabe index (conditional complexity)

function baseExtend(dst, objs, deep) {
  for (var i = 0, ii = objs.length; i < ii; ++i) {
    var obj = objs[i]
    if (!isObject(obj) && !isFunction(obj)) continue
    var keys = Object.keys(obj)
    for (var j = 0, jj = keys.length; j < jj; j++) {
      var key = keys[j]
      var src = obj[key]

      if (deep && isObject(src)) {
        if (!isObject(dst[key])) dst[key] = Array.isArray(src) ? [] : {}
        baseExtend(dst[key], [src], false) // only one level of deep merge
      } else {
        dst[key] = src
      }
    }
  }

  return dst
}