es-toolkit
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A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.
19 lines • 706 B
TypeScript
//#region src/compat/predicate/isNative.d.ts
/**
* Checks if a given value is a native function.
*
* This function tests whether the provided value is a native function implemented by the JavaScript engine.
* It returns `true` if the value is a native function, and `false` otherwise.
*
* @param value - The value to test for native function.
* @returns `true` if the value is a native function, `false` otherwise.
*
* @example
* const value1 = Array.prototype.push;
* const value2 = () => {};
* const result1 = isNative(value1); // true
* const result2 = isNative(value2); // false
*/
declare function isNative(value: any): value is (...args: any[]) => any;
//#endregion
export { isNative };