Type Alias ReactionChain<C, S, Core>

ReactionChain: (
    config?: { title?: string; description?: string },
) => {
    filter: (
        conditions: ReactionFilterConditions,
    ) => {
        equal: (
            updateFn: ReactionUpdate<C, S, Core>,
        ) => {
            filter: (args: ReactionFilterArgs) => boolean;
            update: ReactionUpdate<C, S, Core>;
            title: string;
            description?: string;
        };
    };
}

Chain API для создания реакции

Позволяет удобно создавать реакции с декларативными фильтрами.

Type Parameters

C extends ContextSchema
схема контекста
S extends string
строковые ключи состояний
Core = Record<string, any>
тип core объекта

Type declaration

- (
      config?: { title?: string; description?: string },
  ): {
      filter: (
          conditions: ReactionFilterConditions,
      ) => {
          equal: (
              updateFn: ReactionUpdate<C, S, Core>,
          ) => {
              filter: (args: ReactionFilterArgs) => boolean;
              update: ReactionUpdate<C, S, Core>;
              title: string;
              description?: string;
          };
      };
  }
- Parameters
  - Optionalconfig: { title?: string; description?: string }
    - Optionaltitle?: string
      Название реакции
    - Optionaldescription?: string
      Описание реакции
  Returns {
      filter: (
          conditions: ReactionFilterConditions,
      ) => {
          equal: (
              updateFn: ReactionUpdate<C, S, Core>,
          ) => {
              filter: (args: ReactionFilterArgs) => boolean;
              update: ReactionUpdate<C, S, Core>;
              title: string;
              description?: string;
          };
      };
  }
  - filter: (
        conditions: ReactionFilterConditions,
    ) => {
        equal: (
            updateFn: ReactionUpdate<C, S, Core>,
        ) => {
            filter: (args: ReactionFilterArgs) => boolean;
            update: ReactionUpdate<C, S, Core>;
            title: string;
            description?: string;
        };
    }
    Добавляет декларативные фильтры

Example

const chain = reaction({
  title: "Обработка сообщений",
  description: "Обрабатывает входящие сообщения"
})
  .filter({
    tag: "user",
    op: "replace",
    path: "/context"
  })
  .equal(({ update, context, patch }) => {
    update({
      lastMessage: patch.value,
      messageCount: context.messageCount + 1
    })
  })

Type Alias ReactionChain<C, S, Core>

Type Parameters

Type declaration

Parameters

`Optional`title?: string

`Optional`description?: string

filter: (
    conditions: ReactionFilterConditions,
) => {
    equal: (
        updateFn: ReactionUpdate<C, S, Core>,
    ) => {
        filter: (args: ReactionFilterArgs) => boolean;
        update: ReactionUpdate<C, S, Core>;
        title: string;
        description?: string;
    };
}

Example

Settings

Type Alias ReactionChain<C, S, Core>

Type Parameters

Type declaration

Parameters

Optionaltitle?: string

Optionaldescription?: string

Returns { filter: ( conditions: ReactionFilterConditions, ) => { equal: ( updateFn: ReactionUpdate<C, S, Core>, ) => { filter: (args: ReactionFilterArgs) => boolean; update: ReactionUpdate<C, S, Core>; title: string; description?: string; }; };}

filter: ( conditions: ReactionFilterConditions,) => { equal: ( updateFn: ReactionUpdate<C, S, Core>, ) => { filter: (args: ReactionFilterArgs) => boolean; update: ReactionUpdate<C, S, Core>; title: string; description?: string; };}

Example

Settings

`Optional`title?: string

`Optional`description?: string

Returns {
filter: (
conditions: ReactionFilterConditions,
) => {
equal: (
updateFn: ReactionUpdate<C, S, Core>,
) => {
filter: (args: ReactionFilterArgs) => boolean;
update: ReactionUpdate<C, S, Core>;
title: string;
description?: string;
};
};
}

filter: (
conditions: ReactionFilterConditions,
) => {
equal: (
updateFn: ReactionUpdate<C, S, Core>,
) => {
filter: (args: ReactionFilterArgs) => boolean;
update: ReactionUpdate<C, S, Core>;
title: string;
description?: string;
};
}