artdaq_node_server  v1_00_09
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_basePullAll.js
1 var arrayMap = require('./_arrayMap'),
2  baseIndexOf = require('./_baseIndexOf'),
3  baseIndexOfWith = require('./_baseIndexOfWith'),
4  baseUnary = require('./_baseUnary'),
5  copyArray = require('./_copyArray');
6 
8 var arrayProto = Array.prototype;
9 
11 var splice = arrayProto.splice;
12 
24 function basePullAll(array, values, iteratee, comparator) {
25  var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
26  index = -1,
27  length = values.length,
28  seen = array;
29 
30  if (array === values) {
31  values = copyArray(values);
32  }
33  if (iteratee) {
34  seen = arrayMap(array, baseUnary(iteratee));
35  }
36  while (++index < length) {
37  var fromIndex = 0,
38  value = values[index],
39  computed = iteratee ? iteratee(value) : value;
40 
41  while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
42  if (seen !== array) {
43  splice.call(seen, fromIndex, 1);
44  }
45  splice.call(array, fromIndex, 1);
46  }
47  }
48  return array;
49 }
50 
51 module.exports = basePullAll;