Merge branch 'master' of github.com:edy/redux-persist-transform-filter

Author: edy

spec.js

@@ -62,6 +62,13 @@ describe('redux-persist-transform-filter', () => {
 			expect(persistFilter(JSON.parse(JSON.stringify(store)), [{ path: 'a', filterFunction: item => item.x }], 'blacklist')).to.deep.equal({a:{'id3':{x:false, b:'bbb'}}, d:'d'});
 			expect(persistFilter(JSON.parse(JSON.stringify(store)), [{ path: 'a', filterFunction: item => item.b === 'bb' }], 'blacklist')).to.deep.equal({a:{'id1':{x:true, b:'b'}, 'id3':{x:false, b:'bbb'}}, d:'d'});
 		});
+		
+		it('should return a subset, given an object that contains a path and a filterFunction to reduce array', () => {
+			const store = {a:[1,2,3], b:'b'};
+			expect(persistFilter(JSON.parse(JSON.stringify(store)), [{ path: 'a', filterFunction: () => true }], 'blacklist')).to.deep.equal({a:[], b:'b'});
+			expect(persistFilter(JSON.parse(JSON.stringify(store)), [{ path: 'a', filterFunction: () => true }], 'blacklist').a.length).to.equal(0);
+		});
+
 	});
 
 	describe('createFilter', () => {