updateValue (nextValue) {
      if (this.prevNextValue === nextValue) return
      const shouldConvert = this.shouldConvertToNumber(nextValue)
      const converted = shouldConvert ? +nextValue : nextValue
      if (!this.isControlled) {
        this._value = converted
      }

      this.$emit('change', converted)

      this.prevNextValue = nextValue
    }
Updates the current input value
@param {Number|String} nextValue value