Method isInArray

src/AutoNumericHelper.js:224–230

* Return `true` if the `needle` is in the array * * @param {*} needle * @param {Array} array * @returns {boolean}

(needle, array)

     * @returns {boolean}
     */
    static isInArray(needle, array) {
        if (!this.isArray(array) || this.isUndefined(needle)) {
            return false;
        }

        return array.indexOf(needle) !== -1;
    }

    /**
     * Return `true` if the parameter is an Array