import { ExtendedError, StackFrame } from 'react-native/Libraries/Core/Devtools/parseErrorStack';
/**
 * Ensures that a function can only be executed once
 * @param func - The original function that we want to ensure is called only once.
 * @param context - The context in which the original function should be executed.
 * @returns The result of the original function if it's called for the first time, or the previously stored result if called again.
 */
export declare function once<T, This>(func: (this: This, ...args: any[]) => T, context?: This): (...args: any[]) => T;
export declare const getStackTrace: (e: ExtendedError) => StackFrame[];
/**
 * Checks if a given value is an instance of the Error class.
 * @param value - The value to be checked for being an Error instance.
 * @returns True if the value is an Error instance, false otherwise.
 */
export declare function isError(value: any): value is Error;
/**
 * Get the sourcemap ID for the current platform.
 * @returns {string | undefined} - The sourcemap ID if found.
 */
export declare const getSourcemapId: () => string | undefined;