android - 预期的动态类型 `double' ，但类型为 `null' (在索引 1 处为 Timing.createTimer 构造参数)

Question

当我运行 react-native android 时，我一直收到此错误 Expected dynamic type `double', but had type `null' (Constructing arguments for Timing.createTimer at index 1)。当我尝试定位 Timing.createTimer 时，我发现它在 node_modules/react-native/Libraries/Core/Timers/JSTimers.js 内的 3 个地方使用:

1

setTimeout: function(
func: Function,
duration: number,
...args?: any
): number {
    if (__DEV__ && IS_ANDROID && duration > MAX_TIMER_DURATION_MS) {
      console.warn(
        ANDROID_LONG_TIMER_MESSAGE +
          '\n' +
          '(Saw setTimeout with duration ' +
          duration +
          'ms)',
      );
    }
    const id = _allocateCallback(
      () => func.apply(undefined, args),
      'setTimeout',
    );
    Timing.createTimer(id, duration || 0, Date.now(), /* recurring */ false);
    return id;
  }

2

setInterval: function(
func: Function,
duration: number,
...args?: any


): number {
    if (__DEV__ && IS_ANDROID && duration > MAX_TIMER_DURATION_MS) {
      console.warn(
        ANDROID_LONG_TIMER_MESSAGE +
          '\n' +
          '(Saw setInterval with duration ' +
          duration +
          'ms)',
      );
    }
    const id = _allocateCallback(
      () => func.apply(undefined, args),
      'setInterval',
    );
    Timing.createTimer(id, duration || 0, Date.now(), /* recurring */ true);
    return id;
  }

3

  requestAnimationFrame: function(func: Function) {
    const id = _allocateCallback(func, 'requestAnimationFrame');
    Timing.createTimer(id, 1, Date.now(), /* recurring */ false);
    return id;
  }

调用方法定义在JavaMethodWrapper.java 368行

   @Override
   public void invoke(JSInstance jsInstance, ReadableNativeArray parameters) {
    ....
        try {
            for (; i < mArgumentExtractors.length; i++) {
              mArguments[i] = mArgumentExtractors[i].extractArgument(
                jsInstance, parameters, jsArgumentsConsumed);
              jsArgumentsConsumed += mArgumentExtractors[i].getJSArgumentsNeeded();
            }
          } catch (UnexpectedNativeTypeException e) {
            throw new NativeArgumentsParseException(
              e.getMessage() + " (constructing arguments for " + traceName + " at argument index " +
                getAffectedRange(jsArgumentsConsumed, mArgumentExtractors[i].getJSArgumentsNeeded()) +
                ")",
              e);
          }
....
}

它是从 JavaModuleWrapper.java 162

调用的

    @DoNotStrip
  public void invoke(int methodId, ReadableNativeArray parameters) {
    if (mMethods == null || methodId >= mMethods.size()) {
      return;
    }

    mMethods.get(methodId).invoke(mJSInstance, parameters);
  }

我尝试过的事情:

1. 通过执行 if (id == null || id = '') { return null }
尝试在调用 Timing.createTimer 之前防止空 id
2. 尝试打印在 Timing.createTimer 之前设置的 ID，但它导致应用停止响应，因为它几乎每秒都会触发

任何帮助将不胜感激。提前致谢

PS:我阅读了所有与此问题相关的帖子，但找不到适用的解决方案

Answer 1

您应该尝试此处的解决方案(有多种不同的解决方案适用于不同的用户): https://github.com/react-navigation/react-navigation/issues/2387

Figured out what my issue was, but it's odd as hell.. I only had a right chevron icon, so I applied a 180 degree rotate transform on it for my back button.. When I pressed on goBack, I had this same error: TypeError:expected dynamic type 'double',but had type 'string'.. If I remove the rotation transform everything works lol... Pretty odd..