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Fixed typo: added 'are' (#4026)

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Rushabh Javeri
2021-11-04 03:01:52 +05:30
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commit f848b3d375
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@@ -1045,7 +1045,7 @@ Let's `map` over the `history` in the Game's `render` method:
**[View the full code at this point](https://codepen.io/gaearon/pen/EmmGEa?editors=0010)**
As we iterate through `history` array, `step` variable refers to the current `history` element value, and `move` refers to the current `history` element index. We only interested in `move` here, hence `step` is not getting assigned to anything.
As we iterate through `history` array, `step` variable refers to the current `history` element value, and `move` refers to the current `history` element index. We are only interested in `move` here, hence `step` is not getting assigned to anything.
For each move in the tic-tac-toe game's history, we create a list item `<li>` which contains a button `<button>`. The button has a `onClick` handler which calls a method called `this.jumpTo()`. We haven't implemented the `jumpTo()` method yet. For now, we should see a list of the moves that have occurred in the game and a warning in the developer tools console that says: