N.J. Stat. Ann. § 34:13B-15

Under no circumstances shall any employee be required to render, perform or engage in any work, labor or service without his consent; nor shall anything in this act, or in any amendment thereof or supplement thereto, be construed to make the quitting of his work, labor or services by an individual employee an illegal or prohibited act; nor shall any court issue any process to compel the performance by an individual employee of such work, labor or service without his consent.