Merged PR 170: Add new eslint rules

- naming-convention
- prefer-arrow-callback
- func-style
- import/no-default-export

src/Components/Editor/Behaviors/FlexBehaviors.ts

@@ -1,4 +1,3 @@
-import Swal from 'sweetalert2';
 import { IContainerModel } from '../../../Interfaces/IContainerModel';
 import { Simplex } from '../../../utils/simplex';
 import { ApplyWidthMargin, ApplyXMargin } from '../../../utils/svg';