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small typo fix

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Jen Looper
2021-10-19 21:28:35 -04:00
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2-js-basics/1-data-types/README.md
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@@ -23,7 +23,7 @@ Creating and **declaring** a variable has the following syntax **[keyword] [name
- **Keyword**. Keywords can be `let` or `var`. - **Keyword**. Keywords can be `let` or `var`.
> Note, They keyword `let` was introduced in ES6 and gives your variable a so called _block scope_. It's recommended that you use `let` over `var`. We will cover block scopes more in depth in future parts. ✅ The keyword `let` was introduced in ES6 and gives your variable a so called _block scope_. It's recommended that you use `let` over `var`. We will cover block scopes more in depth in future parts.
- **The variable name**, this is a name you choose yourself. - **The variable name**, this is a name you choose yourself.
### Task - working with variables ### Task - working with variables