Method start

Libraries/Animated/src/AnimatedImplementation.js:112–118

(
    fromValue: number,
    onUpdate: (value: number) => void,
    onEnd: ?EndCallback,
    previousAnimation: ?Animation,
    animatedValue: AnimatedValue
  )

  __onEnd: ?EndCallback;
  __iterations: number;
  start(
    fromValue: number,
    onUpdate: (value: number) => void,
    onEnd: ?EndCallback,
    previousAnimation: ?Animation,
    animatedValue: AnimatedValue
  ): void {}
  stop(): void {
    if (this.__nativeId) {
      NativeAnimatedAPI.stopAnimation(this.__nativeId);