Method pop

stacks/min-stack.js:16–25

()

  }

  pop() {
    if (this.elements.length > 0) {
      const elementToPop = this.elements.pop();
      if (elementToPop === this.min) {
        this.mins.pop();
        this.min = this.mins[this.mins.length - 1];
      }
      return elementToPop;
    }
  }
}

const myMinStack = new MinStack();