@semcore/core

This component is part of the Intergalactic Design System

[//]: # '### 📖 Component documentation'

🏠 Design system

Install

npm install @semcore/core

👤 Author

UI-kit team and others ❤️

🤝 Contributing

Contributions, issues and feature requests are welcome!

Feel free to check issues page. You can also take a look at the contributing guide.

Show your support

Give a ⭐️ if this project helped you!

📝 License

This project is MIT licensed.

Changelog

CHANGELOG.md standards are inspired by keepachangelog.com.

[16.0.1] - 2025-06-16

Added

• Tokens form basic palette to themed .css files.

Changed

• Value for --intergalactic-sidebar-nav-control-hover token (was updated to match gray palette) and fixed lightness for --intergalactic-violet-dusty-50 token.

[16.0.0] - 2025-05-19

Added

• utils functions as part of Core.
• LastInteractionType class to check last interaction was from keyboard or mouse.

Fixed

• Return type for fincComponent util. It could be only ReactElement or undefined.

[2.39.4] - 2025-05-13

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.48.4 ~> 4.48.5]).

[2.39.3] - 2025-05-09

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.48.2 ~> 4.48.4]).

[2.39.2] - 2025-04-04

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.48.1 ~> 4.48.2]).

[2.39.1] - 2025-03-20

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.48.0 ~> 4.48.1]).

[2.39.0] - 2025-02-21

Added

• Build for ESM.

[2.38.1] - 2025-02-05

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.45.0 ~> 4.45.1]).

[2.38.0] - 2025-02-03

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.44.1 ~> 4.45.0]).

[2.37.1] - 2024-12-30

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.44.0 ~> 4.44.1]).

[2.37.0] - 2024-11-29

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.43.3 ~> 4.44.0]).

[2.36.2] - 2024-11-22

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.43.2 ~> 4.43.3]).

[2.36.1] - 2024-11-08

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.43.0 ~> 4.43.2]).

[2.36.0] - 2024-11-01

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.42.0 ~> 4.43.0]).

[2.35.0] - 2024-10-28

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.41.0 ~> 4.42.0]).

[2.34.0] - 2024-10-18

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.39.0 ~> 4.41.0]).

[2.33.0] - 2024-10-11

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.38.0 ~> 4.39.0]).

[2.32.0] - 2024-10-04

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.36.2 ~> 4.38.0]).

[2.31.1] - 2024-09-27

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.36.0 ~> 4.36.2]).

[2.31.0] - 2024-09-20

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.35.0 ~> 4.36.0]).

[2.30.0] - 2024-09-06

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.32.2 ~> 4.35.0]).

[2.29.2] - 2024-08-05

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.32.1 ~> 4.32.2]).

[2.29.1] - 2024-07-30

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.32.0 ~> 4.32.1]).

[2.29.0] - 2024-07-26

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.31.0 ~> 4.32.0]).

[2.28.0] - 2024-07-13

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.30.0 ~> 4.31.0]).

[2.27.0] - 2024-06-26

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.29.0 ~> 4.30.0]).

[2.26.0] - 2024-06-13

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.28.2 ~> 4.29.0]).

[2.25.2] - 2024-06-12

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.28.1 ~> 4.28.2]).

[2.25.1] - 2024-05-28

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.28.0 ~> 4.28.1]).

[2.25.0] - 2024-05-23

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.27.0 ~> 4.28.0]).

[2.24.0] - 2024-05-22

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.26.2 ~> 4.27.0]).

[2.23.1] - 2024-05-17

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.26.1 ~> 4.26.2]).

[2.23.0] - 2024-05-17

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.25.0 ~> 4.26.1]).

[2.22.0] - 2024-05-16

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.23.2 ~> 4.24.0]).

[2.20.2] - 2024-04-22

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.23.1 ~> 4.23.2]).

[2.20.1] - 2024-04-16

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.23.0 ~> 4.23.1]).

[2.20.0] - 2024-04-15

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.22.2 ~> 4.23.0]).

[2.19.2] - 2024-04-10

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.22.1 ~> 4.22.2]).

[2.19.1] - 2024-04-09

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.22.0 ~> 4.22.1]).

[2.19.0] - 2024-03-27

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.21.1 ~> 4.22.0]).

[2.18.1] - 2024-03-26

Changed

• Version patch update due to children dependencies update (@semcore/utils [4.21.0 ~> 4.21.1]).

[2.18.0] - 2024-03-15

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.20.5 ~> 4.21.0]).

[2.17.5] - 2024-03-06

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.20.4 ~> 4.20.5]).

[2.17.4] - 2024-03-01

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.20.3 ~> 4.20.4]).

[2.17.3] - 2024-02-21

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.20.2 ~> 4.20.3]).

[2.17.2] - 2024-02-09

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.20.1 ~> 4.20.2]).

[2.17.1] - 2024-02-06

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.20.0 ~> 4.20.1]).

[2.17.0] - 2024-02-01

Changed

• Version preminor update due to children dependencies update (@semcore/utils [4.19.1 ~> 4.20.0]).

[2.16.1] - 2024-02-01

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.19.0 ~> 4.19.1]).

[2.16.0] - 2024-01-31

Changed

• Version preminor update due to children dependencies update (@semcore/utils [4.18.0 ~> 4.19.0]).

[2.15.0] - 2024-01-19

Changed

• Version preminor update due to children dependencies update (@semcore/utils [4.17.0 ~> 4.18.0]).

[2.14.0] - 2024-01-19

Added

• wrapIntergalacticComponent utility for wrapping components.

[2.13.1] - 2024-01-10

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.16.0 ~> 4.16.2]).

[2.13.0] - 2023-12-22

Changed

• Version preminor update due to children dependencies update (@semcore/utils [4.15.1 ~> 4.16.0]).

[2.12.1] - 2023-12-14

Fixed

• Internal types in Component.

[2.12.0] - 2023-11-29

Changed

• Renamed type RemoveFields to EfficientOmit and moved it into InternalTypings. For INTERNAL usage only. Don't use it.

[2.11.0] - 2023-12-04

Changed

• Version preminor update due to children dependencies update (@semcore/utils [4.13.0 ~> 4.14.0]).

[2.10.0] - 2023-11-24

Changed

• Types for abstract class RootComponent.

[2.9.2] - 2023-11-21

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.10.2 ~> 4.10.3]).

[2.9.1] - 2023-11-09

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.10.1 ~> 4.10.2]).

[2.9.0] - 2023-11-06

Fixed

• Fixed components CSS output of complex selectors.

[2.8.0] - 2023-10-27

Changed

• Version preminor update due to children dependencies update (@semcore/utils [4.8.4 ~> 4.9.0]).

[2.7.7] - 2023-10-24

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.8.3 ~> 4.8.4]).

[2.7.6] - 2023-10-16

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.8.2 ~> 4.8.3]).

[2.7.5] - 2023-10-06

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.8.1 ~> 4.8.2]).

[2.7.4] - 2023-10-03

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.8.0 ~> 4.8.1]).

[2.7.3] - 2023-10-02

Changed

• Improved core component typings flexibility

[2.7.2] - 2023-09-20

Fixed

• Release doesn't contain any meaningful changes but contains inner dependencies fixes required by the previous release.

[2.7.1] - 2023-09-20

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.7.0 ~> 4.7.1]).

[2.7.0] - 2023-09-13

Changed

• Version preminor update due to children dependencies update (@semcore/utils [4.6.3 ~> 4.7.0]).

[2.6.3] - 2023-09-12

Fixed

• Fixed locale propagation in complex components.

[2.6.2] - 2023-09-08

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.6.1 ~> 4.6.2]).

[2.6.1] - 2023-09-05

Fixed

• Functional component default props warnings from the nextjs.

[2.6.0] - 2023-09-04

Changed

• Core types compilation speed up.

[2.4.1] - 2023-08-24

Changed

• Version prepatch update due to children dependencies update (@semcore/utils [4.4.0 ~> 4.4.1]).

[2.4.0] - 2023-08-23

Changed

• Version preminor update due to children dependencies update (@semcore/utils [4.3.1 ~> 4.4.0]).

[2.3.1] - 2023-08-21

Fixed

• Component types edge case when two nested prop with same name from different components create conjunction instead of disjunction.

[2.3.0] - 2023-08-18

Added

• Exported type Intergalactic.DomProps that may be helpful for typing component wrappers.

[2.2.1] - 2023-08-14

Changed

• Internal typings update that fixes edge cases of props nesting.

[2.2.0] - 2023-08-07

Changed

• Version minor update due to children dependencies update (@semcore/utils [4.0.0 ~> 4.1.0]).

[2.1.0] - 2023-08-01

Change

• Supported tag={React.Fragment} for all root components.

[2.0.0] - 2023-06-20

Break

• Strict typings.

[1.16.0] - 2023-06-20

Changed

• Internal API for exposing component destructuring children.

[1.15.8] - 2023-06-30

[1.15.7] - 2023-06-27

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.53.4 ~> 3.54.0]).

[1.15.6] - 2023-06-14

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.53.3 ~> 3.53.4]).

[1.15.5] - 2023-06-12

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.53.2 ~> 3.53.3]).

[1.15.4] - 2023-06-09

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.53.1 ~> 3.53.2]).

[1.15.3] - 2023-06-07

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.53.0 ~> 3.53.1]).

[1.15.2] - 2023-05-31

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.52.0 ~> 3.53.0]).

[1.15.1] - 2023-05-25

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.51.1 ~> 3.52.0]).

[1.15.0] - 2023-05-24

Changed

• Prop locale default value is provided for all Intergalactic components under this I18nProvider.

[1.14.12] - 2023-05-22

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.50.7 ~> 3.51.0]).

[1.14.11] - 2023-05-11

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.50.6 ~> 3.50.7]).

[1.14.10] - 2023-05-04

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.50.5 ~> 3.50.6]).

[1.14.8] - 2023-04-24

[1.14.7] - 2023-04-17

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.50.0 ~> 3.50.3]).

[1.14.0] - 2023-03-16

Changed

• Changed logic of merging component styles and context styles due to losing context styles before.

[1.13.19] - 2023-03-16

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.47.2 ~> 3.47.3]).

[1.13.15] - 2023-02-09

[1.13.14] - 2023-01-20

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.45.0 ~> 3.46.0]).

[1.13.12] - 2023-01-10

[1.13.11] - 2023-01-09

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.44.1 ~> 3.44.2]).

[1.13.8] - 2022-12-13

Changed

• Added react-dom to peer dependencies.

[1.13.7] - 2022-12-12

[1.13.6] - 2022-11-30

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.41.0 ~> 3.42.0]).

[1.13.2] - 2022-10-18

Fixed

• Fixed calculation children index.

[1.13.1] - 2022-10-17

Changed

• Version patch update due to children dependencies update.

[1.13.0] - 2022-10-10

Changed

• Added support for React 18 🔥

[1.12.0] - 2022-10-04

Changed

• Changed approach to children index calculation with React parallel rendering.

[1.11.13] - 2022-10-04

Changed

• Version patch update due to children dependencies update (@semcore/utils [3.37.1 ~> 3.37.2]).

[1.11.3] - 2022-02-24

Added

• Added repository field to package.json file.

[1.11.2] - 2021-8-26

Changed

• Add 'sideEffect=false' for more optimal build via webpack

[1.11.1] - 2021-05-11

Changed

• Extended type for Root

[1.11.0] - 2021-04-26

Added

• Added Root type for babel-plugin-root.
• Added a new system for processing styles.

[1.10.0] - 2020-12-28

Added

• Added support custom enhancement.

[1.9.0] - 2020-12-17

Added

• Added supported react@17.

[1.8.3] - 2020-11-20

Added

• Add shared types.

[1.8.2] - 2020-10-14

Fixed

• fixed wrong path for ES6 build

[1.8.1] - 2020-10-09

Fixed

• Fixed transfer of many arguments to handlers

[1.8.0] - 2020-09-30

Added

• Added generic type PropGetterFn to describe prop-getters

[1.7.0] - 2020-08-25

Added

• Добавлена возможность создавать generic-компоненты через createComponent

Fixed

• Исправлена типизация второго аргумента (handlers) render-функций компонентов
• Исправлено объединение prop-getter'ов потомка и родителя в рендер-функциях компонентов

[1.6.2] - 2020-07-15

Fixed

• Исправлена типизация children функций у некоторых унаследованных элементов

[1.6.0] - 2020-07-14

Added

• Автоматическую установку data-ui-name для компонентов созданных через функцию createBaseComponent
• Добавлена мемоизация на функции которые начинаются с bindHandler, для биндинга значений хендлеров в геттер-функциях

[1.5.0] - 2020-07-10

Added

• Добавлено автоматическое расширение контекста рутового компонента контекстом дочерних

[1.4.2] - 2020-06-24

Fixed

• Исправлено получение унаследованного контекста у дочерних компонентов

[1.4.1] - 2020-06-22

Fixed

• Исправлены названия у геттер функции для дочерних компонентов, теперь их можно взять по имени родителя + свое имя, например getInputAddonProps.

[1.4.0] - 2020-06-19

Added

• Добавлена возможность у инстанса класса взять свой экземпляр созданный через createComponenta.

[1.3.2] - 2020-06-10

Fixed

• Исправлена получение текущего контекста у унаследованных компонентов

[1.3.1] - 2020-06-10

Fixed

• Исправлена типизация ф-ции createComponent

Added

• Добавлен тип MergeGetters для расширения типов проп-геттеров

[1.1.0] - 2020-06-02

Added

• Добавлен статический метод для создания новых инстансов компонентов

[1.0.2] - 2020-06-01

Fixed

• Исправлена проблема SSR, при которой использовался useLayoutEffect.

[1.0.1] - 2020-05-28

Added

• Публикация стабильной версии

[0.0.1-14] - 2020-05-19

Changed

• Изменено свойство с CSS на styles

[0.0.1-13] - 2020-05-19

Changed

• Изменен метод рендера core компонентов при передаче их как статичный метод в другие компоненты
• Теперь в Root компоненте children не вставляется если Children.origin пуст

[0.0.1-12] - 2020-05-13

Fixed

• Исправлен тип Root
• Оптимизирован создание объекта в context
• Оптимизирован создание ref ссылок

[0.0.1-11] - 2020-04-23

Changed

• Теперь styles нельзя перетереть из пропсов
• Теперь Children нельзя передать сверху

Added

• Добавлено предупреждение при вызове геттеров внутри статичных компонентов
• Добавлена уникальность INHERITED_NAME

[0.0.1-10] - 2020-04-21

Added

• Добавлена возможность указывать массивы при создании компонентов в статичных чилдренах

[0.0.1-9] - 2020-04-20

Changed

• Убран styledEnhance
• Оптимизирован алгоритм применения стилей

[0.0.1-8] - 2020-04-17

Changed

• Рутовый компонент не вызывает getter функции из контекста

[0.0.1-7] - 2020-04-16

BREAK

• Изменен третий аргумент в createComponent. Теперь он принимает объект с настройками.
• Контекст можно получить через символ CONTEXT, а не как статичный метод context.

[0.0.1-6] - 2020-04-10

Added

• Добавлен тип Merge
• Исправлена типизация createComponent

[0.0.1-5] - 2020-04-08

Changed

• styledEnhance теперь считается устаревшим, используйте static style = style;.

[0.0.1-4] - 2020-04-02

Added

• Добавлена возможность переименовывать hoist свойства

Changed

• Изменился алгоритм сохранения в register

[0.0.1-3] - 2020-03-30

Changed

• Заменена внутренняя реализация фейкового this для функции
• Помечен тип Root как обязательное свойство в функциональных компонентах
• Добавлена утилита register, для шаринга данных между пакетами

[0.0.1-1] - 2020-03-26

Changed

• Поднята версия utils

[0.0.1-prerelease.10] - 2020-03-24

Added

• Beta release