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Update README, finished fixing eslint styling

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Update README, finished fixing eslint styling (look at previous commit description for info).
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Asher Dale
2017-07-25 15:50:10 -04:00
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@@ -1838,7 +1838,7 @@ Other Style Guides
- [15.4](#comparison--moreinfo) For more information see [Truth Equality and JavaScript](https://javascriptweblog.wordpress.com/2011/02/07/truth-equality-and-javascript/#more-2108) by Angus Croll.
<a name="comparison--switch-blocks"></a><a name="15.5"></a>
- [15.5](#comparison--switch-blocks) Use braces to create blocks in `case` and `default` clauses that contain lexical declarations (e.g. `let`, `const`, `function`, and `class`). eslint rules: [`no-case-declarations`](http://eslint.org/docs/rules/no-case-declarations.html)
- [15.5](#comparison--switch-blocks) Use braces to create blocks in `case` and `default` clauses that contain lexical declarations (e.g. `let`, `const`, `function`, and `class`). eslint: [`no-case-declarations`](http://eslint.org/docs/rules/no-case-declarations.html)
> Why? Lexical declarations are visible in the entire `switch` block but only get initialized when assigned, which only happens when its `case` is reached. This causes problems when multiple `case` clauses attempt to define the same thing.