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Solution mutate-an-array-declared-with-const.english.md (#18759)

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* Update mutate-an-array-declared-with-const.english.md

* Improved JavaScript style
This commit is contained in:
Prabhat Kumar Sahu
2018-10-16 05:24:43 +05:30
committed by Todd Chaffee
parent 1e3804889e
commit b13e23037c
1 changed files with 13 additions and 2 deletions
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15
curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/mutate-an-array-declared-with-const.english.md
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@ -44,7 +44,7 @@ tests:
```js ```js
const s = [5, 7, 2]; const s = [5, 7, 2];
function editInPlace() { function editInPlace() {
"use strict"; 'use strict';
// change code below this line // change code below this line
// s = [2, 5, 7]; <- this is invalid // s = [2, 5, 7]; <- this is invalid
@ -64,6 +64,17 @@ editInPlace();
<section id='solution'> <section id='solution'>
```js ```js
// solution required const s = [5, 7, 2];
function editInPlace() {
'use strict';
// change code below this line
// s = [2, 5, 7]; <- this is invalid
s[0] = 2;
s[1] = 5;
s[2] = 7;
// change code above this line
}
editInPlace();
``` ```
</section> </section>