ARROW-2226, ARROW-2233: [JS] Dictionary bugfixes#1671

Closed

trxcllnt wants to merge 4 commits intoapache:masterfrom

trxcllnt:js-fix-dictionary-data

Commits on Feb 27, 2018

use indicies.offset in DictionaryData constructor
trxcllnt
committed

Commits on Feb 28, 2018

Add dictionary vector unit tests
Brian Hulette
committed
Fix bug in DictionaryVector with nullable indices
Brian Hulette
committed
Merge pull request #5 from TheNeuralBit/dictionary-vector-tests
trxcllnt
authored