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minor fixes

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This commit is contained in:
Ilya Kantor 2022-01-21 13:52:32 +03:00
parent bd0921bd85
commit 34ab022835
1 changed files with 2 additions and 2 deletions
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1-js/02-first-steps/17-arrow-functions-basics/article.md
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@ -33,7 +33,7 @@ let sum = function(a, b) {
alert( sum(1, 2) ); // 3 alert( sum(1, 2) ); // 3
``` ```
As you can, see `(a, b) => a + b` means a function that accepts two arguments named `a` and `b`. Upon the execution, it evaluates the expression `a + b` and returns the result. As you can see, `(a, b) => a + b` means a function that accepts two arguments named `a` and `b`. Upon the execution, it evaluates the expression `a + b` and returns the result.
- If we have only one argument, then parentheses around parameters can be omitted, making that even shorter. - If we have only one argument, then parentheses around parameters can be omitted, making that even shorter.