Javascripts Bookmark

arr_rotate.js

function arrayRotateOne(arr, reverse){
  if(reverse)
    arr.unshift(arr.pop())
  else
    arr.push(arr.shift())
  return arr
} 

# Source : https://stackoverflow.com/questions/1985260/javascript-array-rotate/33451102#33451102

timer.vue

# https://stackoverflow.com/questions/36572540/vue-js-auto-reload-refresh-data-with-timer

data: function() {
    return {
        list: [],
        timer: ''
    }
},
created: function() {

    this.fetchEventsList();
    this.timer = setInterval(this.fetchEventsList, 300000)

},
methods: {

    fetchEventsList: function() {

        this.$http.get('events', function(events) {

            this.list = events;

        }).bind(this);

    },
    cancelAutoUpdate: function() { clearInterval(this.timer) }

},
beforeDestroy() {
  clearInterval(this.timer)
}