= this.pages - 1; }, get hasMultiple() { return this.testimonials.length > this.perPage; }, init() { this.perPage = window.innerWidth < 768 ? 2 : 4; window.addEventListener('resize', () => { let pp = window.innerWidth < 768 ? 2 : 4; if (pp !== this.perPage) { this.perPage = pp; this.current = 0; } }); }, next() { if (this.current < this.pages - 1) this.current++; }, prev() { if (this.current > 0) this.current--; } }" class="relative">