{
  "startVal": {
    "type": "number",
    "description": "the value you want to begin at, default: 0",
    "default": 0
  },
  "endVal": {
    "type": "number",
    "description": "the value you want to arrive at, default: 2017",
    "default": 2017
  },
  "duration": {
    "type": "number",
    "description": "duration in millisecond, default: 3000",
    "default": 3000
  },
  "autoplay": {
    "type": "boolean",
    "description": "when mounted autoplay, default: true",
    "default": true
  },
  "decimals": {
    "type": "number",
    "description": "the number of decimal places to show, default: 0",
    "default": 0
  },
  "decimal": {
    "type": "string",
    "description": "the split decimal, default: '.'",
    "default": "."
  },
  "separator": {
    "type": "string",
    "description": "the separator, default: ','",
    "default": ","
  },
  "prefix": {
    "type": "string",
    "description": "the prefix"
  },
  "suffix": {
    "type": "string",
    "description": "the suffix"
  },
  "useEasing": {
    "type": "boolean",
    "description": "is use easing function, default: true",
    "default": true
  },
  "easingFn": {
    "type": "function",
    "description": "the easing function"
  }
}