Merge pull request #1013 from buzzdecafe/pluck-xf

make pluck behave with transducers, fixes #1012
ramda · Apr 6, 2015 · fe356b6 · fe356b6
2 parents e95088f + 13097b9
commit fe356b6
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/src/internal/_pluck.js b/src/internal/_pluck.js
@@ -1,7 +1,7 @@
-var _map = require('./_map');
+var map = require('../map');
 var prop = require('../prop');
 
 
 module.exports = function _pluck(p, list) {
-  return _map(prop(p), list);
+  return map(prop(p), list);
 };
diff --git a/test/pluck.js b/test/pluck.js
@@ -15,4 +15,11 @@ describe('pluck', function() {
     assert.strictEqual(typeof nm, 'function');
     assert.deepEqual(nm(people), ['Fred', 'Wilma', 'Pebbles']);
   });
+
+  it('behaves as a transducer when given a transducer in list position', function() {
+    var numbers = [{a: 1}, {a: 2}, {a: 3}, {a: 4}];
+    var transducer = R.compose(R.pluck('a'), R.map(R.add(1)), R.take(2));
+    assert.deepEqual(R.transduce(transducer, R.flip(R.append), [], numbers), [2, 3]);
+  });
+
 });