artdaq_node_server  v1_00_07
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_createBaseEach.js
1 var isArrayLike = require('./isArrayLike');
2 
11 function createBaseEach(eachFunc, fromRight) {
12  return function(collection, iteratee) {
13  if (collection == null) {
14  return collection;
15  }
16  if (!isArrayLike(collection)) {
17  return eachFunc(collection, iteratee);
18  }
19  var length = collection.length,
20  index = fromRight ? length : -1,
21  iterable = Object(collection);
22 
23  while ((fromRight ? index-- : ++index < length)) {
24  if (iteratee(iterable[index], index, iterable) === false) {
25  break;
26  }
27  }
28  return collection;
29  };
30 }
31 
32 module.exports = createBaseEach;