Commit 676f1d0

committed

Refactor a solution

1 parent 7e2c9a0 commit 676f1d0Copy full SHA for 676f1d0

File tree

-3

lines changed

-3

lines changed

Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -1002,10 +1002,10 @@ console.log(duplicateEncode('Success')); // ')())())'`
`1002`	`1002`
`1003`	`1003`	```js
`1004`	`1004`	`const duplicateEncode = word => {`
`1005`		`- word = word.toLowerCase();`
	`1005`	`+ constlowerWord = word.toLowerCase();`
`1006`	`1006`	`let result = '';`
`1007`		`- for (let char of word) {`
`1008`		`- word.indexOf(char) !== word.lastIndexOf(char)`
	`1007`	`+ for (const char of lowerWord) {`
	`1008`	`+ lowerWord.indexOf(char) !== lowerWord.lastIndexOf(char)`
`1009`	`1009`	`? (result += ')')`
`1010`	`1010`	`: (result += '(');`
`1011`	`1011`	`}`

Comments

(0)