fjs.isFunction

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  1. 1. fjs.isFunction
    1. 1.1. Usage
    2. 1.2. Example

fjs.isFunction

fjs.isFunction returns true if the argument is a function, otherwise false.

Usage

fjs.isFunction(arg);

Example

fjs.isFunction(fjs.reduce(function (arg1, arg2) {
    return arg1 * arg2;
})); // => true