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Yang Song 2021-12-11 11:08:16 -05:00 committed by GitHub
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@ -5,10 +5,10 @@ There's another very simple and concise syntax for creating functions, that's of
It's called "arrow functions", because it looks like this: It's called "arrow functions", because it looks like this:
```js ```js
let func = (arg1, arg2, ..., argN) => expression let func = (arg1, arg2, ..., argN) => expression;
``` ```
...This creates a function `func` that accepts arguments `arg1..argN`, then evaluates the `expression` on the right side with their use and returns its result. This creates a function `func` that accepts arguments `arg1..argN`, then evaluates the `expression` on the right side with their use and returns its result.
In other words, it's the shorter version of: In other words, it's the shorter version of: