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Introduced AnimatedDivision
Summary:
Combining 2 animated values via addition, multiplication, and modulo are already supported, and this adds another one: division.
There are some cases where an animated value needs to invert (1 / x) another animated value for calculation. An example is inverting a scale (2x --> 0.5x), e.g.:
```
const a = Animated.Value(1);
const b = Animated.divide(1, a);
Animated.spring(a, {
toValue: 2,
}).start();
```
`b` will then follow `a`'s spring animation and produce the value of `1 / a`.
The basic usage is like this:
```
<Animated.View style={{transform: [{scale: a}]}}>
<Animated.Image style={{transform: [{scale: b}]}} />
<Animated.View>
```
In this example, the inner image won't get stretched at all because the parent's scaling gets cancelled out.
Also added this to native animated implementation.
Reviewed By: foghina, mmmulani
Differential Revision: D3922891
fbshipit-source-id: 32508956c4b65b2deb7574d50a10c85b4809b961
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Facebook Github Bot 6
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@@ -89,6 +89,8 @@ import javax.annotation.Nullable;
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node = new InterpolationAnimatedNode(config);
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} else if ("addition".equals(type)) {
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node = new AdditionAnimatedNode(config, this);
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} else if ("division".equals(type)) {
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node = new DivisionAnimatedNode(config, this);
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} else if ("multiplication".equals(type)) {
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node = new MultiplicationAnimatedNode(config, this);
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} else if ("diffclamp".equals(type)) {
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