fold array to value with fjs.fold

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

fjs.fold

  • Alias: fjs.foldl

fjs.fold is similar to fjs.reduce but takes an initial value. It supports currying by default.

Usage

fjs.fold(iterator, initial, items);

Example

var multiply = function (arg1, arg2) {
    return arg1 * arg2;
};
var multiplyFoldFrom10 = fjs.fold(multiply, 10);
multiplyFoldFrom10([1, 2, 3]); // => 60