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Solution explore-differences-between-the-var-and-let-keywords.english.md (#18752)

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* Update explore-differences-between-the-var-and-let-keywords.english.md

* Improve JavaScript style
This commit is contained in:
Prabhat Kumar Sahu
2018-10-16 05:20:04 +05:30
committed by Todd Chaffee
parent 6cb1a95c72
commit 7d0212dfb8
1 changed files with 9 additions and 1 deletions
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10
curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/explore-differences-between-the-var-and-let-keywords.english.md
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@ -69,6 +69,14 @@ catTalk();
<section id='solution'> <section id='solution'>
```js ```js
// solution required let catName;
let quote;
function catTalk() {
'use strict';
catName = 'Oliver';
quote = catName + ' says Meow!';
}
catTalk();
``` ```
</section> </section>