CODE EXAMPLE FOR JAVASCRIPT

how click button and redirect angular

import { Component } from '@angular/core';
import { Router } from '@angular/router';
// component details here...
export class MyComponent  {
  constructor(private router: Router){ }

  goToVotes($myParam: string = ''): void {
    const navigationDetails: string[] = ['/votes'];
    if($myParam.length) {
      navigationDetails.push($myParam);
    }
    this.router.navigate(navigationDetails);
  }
}