w3nl / array-helpers

    constructor(currentArray, otherArray, total) {

        this.currentArray = currentArray;

        this.otherArray = otherArray;

        this.total = total;

    }

    get differenceArray() {

        return this.currentArray.filter(

            (value) => this.otherArray.indexOf(value) < 0

        );

    }

    get differenceArrayB() {

        if (!this.total) {

            return [];

        }

        return this.otherArray.filter(

            (value) => this.currentArray.indexOf(value) < 0

        );

    }

    static create(currentArray, otherArray, total) {

        const diff = new Diff(currentArray, otherArray, total);

        return diff.compare;

    }

}

module.exports = function diff(currentArray, otherArray, total) {

    return Diff.create(currentArray, otherArray, total);

};