artdaq_node_server  v1_00_09
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omit.js
1 var arrayMap = require('./_arrayMap'),
2  baseClone = require('./_baseClone'),
3  baseUnset = require('./_baseUnset'),
4  castPath = require('./_castPath'),
5  copyObject = require('./_copyObject'),
6  customOmitClone = require('./_customOmitClone'),
7  flatRest = require('./_flatRest'),
8  getAllKeysIn = require('./_getAllKeysIn');
9 
11 var CLONE_DEEP_FLAG = 1,
12  CLONE_FLAT_FLAG = 2,
13  CLONE_SYMBOLS_FLAG = 4;
14 
35 var omit = flatRest(function(object, paths) {
36  var result = {};
37  if (object == null) {
38  return result;
39  }
40  var isDeep = false;
41  paths = arrayMap(paths, function(path) {
42  path = castPath(path, object);
43  isDeep || (isDeep = path.length > 1);
44  return path;
45  });
46  copyObject(object, getAllKeysIn(object), result);
47  if (isDeep) {
48  result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
49  }
50  var length = paths.length;
51  while (length--) {
52  baseUnset(result, paths[length]);
53  }
54  return result;
55 });
56 
57 module.exports = omit;