add all frontend files

node_modules/@rc-component/context/lib/context.d.ts

@@ -0,0 +1,26 @@
+import * as React from 'react';
+export type Selector<ContextProps, SelectorValue = ContextProps> = (value: ContextProps) => SelectorValue;
+export type Trigger<ContextProps> = (value: ContextProps) => void;
+export type Listeners<ContextProps> = Set<Trigger<ContextProps>>;
+export interface Context<ContextProps> {
+    getValue: () => ContextProps;
+    listeners: Listeners<ContextProps>;
+}
+export interface ContextSelectorProviderProps<T> {
+    value: T;
+    children?: React.ReactNode;
+}
+export interface SelectorContext<ContextProps> {
+    Context: React.Context<Context<ContextProps>>;
+    Provider: React.ComponentType<ContextSelectorProviderProps<ContextProps>>;
+    defaultValue?: ContextProps;
+}
+export declare function createContext<ContextProps>(defaultValue?: ContextProps): SelectorContext<ContextProps>;
+/** e.g. useSelect(userContext) => user */
+export declare function useContext<ContextProps>(holder: SelectorContext<ContextProps>): ContextProps;
+/** e.g. useSelect(userContext, user => user.name) => user.name */
+export declare function useContext<ContextProps, SelectorValue>(holder: SelectorContext<ContextProps>, selector: Selector<ContextProps, SelectorValue>): SelectorValue;
+/** e.g. useSelect(userContext, ['name', 'age']) => user { name, age } */
+export declare function useContext<ContextProps, SelectorValue extends Partial<ContextProps>>(holder: SelectorContext<ContextProps>, selector: (keyof ContextProps)[]): SelectorValue;
+/** e.g. useSelect(userContext, 'name') => user.name */
+export declare function useContext<ContextProps, PropName extends keyof ContextProps>(holder: SelectorContext<ContextProps>, selector: PropName): ContextProps[PropName];