@enact/core

@enact/core

The set of essential building blocks for an Enact-based application.

Enact core provides several abstractions to be used with React-based applications. These include core/kind, a factory for stateless functional components (SFC's), core/jobs, a smart wrapper for window.setTimeout, core/hoc, a Higher Order Component (HOC) factory, and more.

Install

npm install --save @enact/core

Test

Tests are implemented in mocha and are run with the Karma runner.

npm test

Copyright and License Information

Unless otherwise specified, all content, including all source code files and documentation files in this repository are:

Copyright (c) 2012-2019 LG Electronics

Unless otherwise specified or set forth in the NOTICE file, all content, including all source code files and documentation files in this repository are: Licensed under the Apache License, Version 2.0 (the "License"); you may not use this content except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Changelog

[3.0.0-alpha.1] - 2019-05-15

NOTE: Support for 2019 TV platform (Blink <68) has been dropped from this version of Enact

Removed

• moonstone/Button and moonstone/Panels.Header prop casing which is no longer supported
• moonstone/Input.InputBase prop focused which was used to indicate when the internal input field had focused but was replaced by the :focus-within pseudo-selector
• moonstone/VirtualList and moonstone/VirtualList.VirtualGridList property isItemDisabled

Added

• core/util.clamp to safely clamp a value between min and max bounds
• moonstone/BodyText prop size to offer a new "small" size
• moonstone/Button prop iconPosition
• moonstone/ContextualPopup config noArrow
• moonstone/Dropdown component
• moonstone/Panels.Header prop centered to support immersive apps with a completely centered design
• moonstone/Heading component, an improved version of moonstone/Divider with additional features
• moonstone/Panels slot <controls> to easily add custom controls next to the Panels' "close" button
• moonstone/Spinner prop size to support a new "small" size for use inside SlotItem components
• moonstone/TooltipDecorator prop tooltipRelative and moonstone/TooltipDecorator.Tooltip prop relative to support relative positioning. This is an advanced feature and requires a container with specific rules. See documentation for details.
• ui/Button public class .hasIcon which is present on the root node only when an icon has been provided
• ui/Heading component
• ui/Measurable HOC and Hook for quick and convenient measuring of simple components
• ui/Scroller, ui/VirtualList.VirtualGridList, and ui/VirtualList.VirtualList prop noScrollByWheel for preventing scroll by wheel

Changed

• moonstone/Button.ButtonDecorator to remove i18n/Uppercase HOC
• moonstone/Button, moonstone/Checkbox, moonstone/CheckboxItem, moonstone/ContextualPopupDecorator, moonstone/FormCheckbox, moonstone/FormCheckboxItem, moonstone/Panels.Header, moonstone/Notification, moonstone/RadioItem, and moonstone/Tooltip appearance to match the latest designs
• moonstone/Button, moonstone/Dropdown, moonstone/Icon, moonstone/IconButton, moonstone/Input, and moonstone/ToggleButton default size to "small", which unifies their initial heights
• moonstone/DaySelector to have squared check boxes to match the rest of the checkmark components
• moonstone/LabeledIcon and moonstone/LabeledIconButton text size to be smaller
• moonstone/Panel and moonstone/Panels now allocate slightly more screen edge space for a cleaner look
• moonstone/Scroller.Scroller, moonstone/VirtualList.VirtualGridList, and moonstone/VirtualList.VirtualList scrollbar button to gain focus when pressing a page up or down key if focusableScrollbar is true
• spotlight/Spottable to allow disabled items to be focused
• global styling rules affecting standard font-weight, disabled opacity, and LESS color variable definitions

Fixed

• ui/Measurable to remeasure after a re-layout so the measurement value is always correct
• ui/Scroller, ui/VirtualList.VirtualGridList, and ui/VirtualList.VirtualList not to scroll by wheel at the same time when multiple lists/scrollers are nested