dist/yodata-context.js
function baseSet(object, path, value, customizer) {
	  if (!isObject$2(object)) {
	    return object;
	  }
	  path = isKey$2(path, object) ? [path] : castPath$2(path);

	  var index = -1,
	      length = path.length,
	      lastIndex = length - 1,
	      nested = object;

	  while (nested != null && ++index < length) {
	    var key = toKey$2(path[index]),
	        newValue = value;

	    if (index != lastIndex) {
	      var objValue = nested[key];
	      newValue = customizer ? customizer(objValue, key, nested) : undefined;
	      if (newValue === undefined) {
	        newValue = isObject$2(objValue)
	          ? objValue
	          : (isIndex$1(path[index + 1]) ? [] : {});
	      }
	    }
	    assignValue(nested, key, newValue);
	    nested = nested[key];
	  }
	  return object;
	}
function baseSet(object, path, value, customizer) {
	  if (!isObject$2(object)) {
	    return object;
	  }
	  path = isKey$2(path, object) ? [path] : castPath$2(path);

	  var index = -1,
	      length = path.length,
	      lastIndex = length - 1,
	      nested = object;

	  while (nested != null && ++index < length) {
	    var key = toKey$2(path[index]),
	        newValue = value;

	    if (index != lastIndex) {
	      var objValue = nested[key];
	      newValue = customizer ? customizer(objValue, key, nested) : undefined;
	      if (newValue === undefined) {
	        newValue = isObject$2(objValue)
	          ? objValue
	          : (isIndex$1(path[index + 1]) ? [] : {});
	      }
	    }
	    assignValue(nested, key, newValue);
	    nested = nested[key];
	  }
	  return object;
	}
The base implementation of `_.set`.

@private
@param {Object} object The object to modify.
@param {Array|string} path The path of the property to set.
@param {*} value The value to set.
@param {Function} [customizer] The function to customize path creation.
@returns {Object} Returns `object`.