报错 _react3.default.createClass is not a function

这个是因为react最新版本抛弃使用了createClass这个函数,这个也是为了配合ES6 。这种情况下会报错

createClass({
: {
bool,
func,
},

.........

........

........

应修改为下面的写法:

export default class Popover extends React.Component{
getInitialState() {
return {
contentSize: {},
anchorPoint: {},
popoverOrigin: {},
placement: 'auto',
isTransitioning: false,
defaultAnimatedValues: {
scale: new Animated.Value(0),
translate: new Animated.ValueXY(),
fade: new Animated.Value(0),
},
};
}