Blame view

node_modules/lodash-compat/chain/wrapperPlant.js 981 Bytes
f7563de62   Palak Handa   first commit
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
  var baseLodash = require('../internal/baseLodash'),
      wrapperClone = require('../internal/wrapperClone');
  
  /**
   * Creates a clone of the chained sequence planting `value` as the wrapped value.
   *
   * @name plant
   * @memberOf _
   * @category Chain
   * @returns {Object} Returns the new `lodash` wrapper instance.
   * @example
   *
   * var array = [1, 2];
   * var wrapped = _(array).map(function(value) {
   *   return Math.pow(value, 2);
   * });
   *
   * var other = [3, 4];
   * var otherWrapped = wrapped.plant(other);
   *
   * otherWrapped.value();
   * // => [9, 16]
   *
   * wrapped.value();
   * // => [1, 4]
   */
  function wrapperPlant(value) {
    var result,
        parent = this;
  
    while (parent instanceof baseLodash) {
      var clone = wrapperClone(parent);
      if (result) {
        previous.__wrapped__ = clone;
      } else {
        result = clone;
      }
      var previous = clone;
      parent = parent.__wrapped__;
    }
    previous.__wrapped__ = value;
    return result;
  }
  
  module.exports = wrapperPlant;