17 lines
475 B
TypeScript
17 lines
475 B
TypeScript
/**
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* Checks if `value` is a function.
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*
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* @param {any} value The value to check.
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* @returns {boolean} Returns `true` if `value` is a function, else `false`.
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*
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* @example
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* isFunction(Array.prototype.slice); // true
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* isFunction(async function () {}); // true
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* isFunction(function* () {}); // true
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* isFunction(Proxy); // true
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* isFunction(Int8Array); // true
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*/
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declare function isFunction(value: any): value is (...args: any[]) => any;
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export { isFunction };
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