type DefaultContext = Object;
type GetContext<T extends DefaultContext> = () => T;
type SetContext<T extends DefaultContext> = (data: Partial<T>) => void;
export interface Context<T extends DefaultContext> {
    /** Run a callback with a specific context. */
    provider: (initialValue: T, callback: () => void) => void;
    /** Get the context. */
    getContext: GetContext<T>;
    /** Partially update the context. */
    setContext: SetContext<T>;
}
interface CreateContextOptions {
    name: string;
}
/**
 * Create context allows you to create scoped variables for fucntions.
 * Similar to React's context API.
 * Usage:
 * ```ts
 * interface MyContext {
 *   value: string;
 * }
 *
 * const context = createContext({ name: "my-context" });
 *
 * context.provider({
 *   value: "hello",
 * }, () => {
 *   // Do something with the context
 * })```
 */
export declare function createContext<T extends Object>({ name, }: CreateContextOptions): Context<T>;
export {};