1- const totalWordsInTrie = require ( './index' )
2- const Trie = require ( '../index' ) ;
31const assert = require ( 'assert' ) ;
2+ const totalWordsInTrie = require ( './index' ) ;
3+ const Trie = require ( '../index' ) ;
44
55describe ( 'Data Structure : Trie' , ( ) => {
66 it ( 'Should be class of type Trie' , ( ) => {
@@ -11,24 +11,24 @@ describe('Data Structure : Trie', () => {
1111 describe ( 'Trie' , ( ) => {
1212
1313 it ( 'Should return 6.' , ( ) => {
14- let newTrie = new Trie ( ) ;
14+ const newTrie = new Trie ( ) ;
1515 const words = [ 'bed' , 'ball' , 'apple' , 'java' , 'javascript' , 'bed' ] ;
1616 words . forEach ( word => newTrie . insert ( word ) ) ;
17- result = totalWordsInTrie ( newTrie . root ) ;
17+ const result = totalWordsInTrie ( newTrie . root ) ;
1818 assert . equal ( result , 6 ) ;
1919 } ) ;
2020
2121 it ( 'Should return 0.' , ( ) => {
22- let newTrie = new Trie ( ) ;
23- result = totalWordsInTrie ( newTrie . root ) ;
22+ const newTrie = new Trie ( ) ;
23+ const result = totalWordsInTrie ( newTrie . root ) ;
2424 assert . equal ( result , 0 ) ;
2525 } ) ;
2626
2727 it ( 'Should return 6.' , ( ) => {
28- let newTrie = new Trie ( ) ;
28+ const newTrie = new Trie ( ) ;
2929 const words = [ 'bed' , 'ball' , '' , 'apple' , 'java' , 'javascript' , 'bed' ] ;
3030 words . forEach ( word => newTrie . insert ( word ) ) ;
31- result = totalWordsInTrie ( newTrie . root ) ;
31+ const result = totalWordsInTrie ( newTrie . root ) ;
3232 assert . equal ( result , 6 ) ;
3333 } ) ;
3434 } ) ;
0 commit comments