Andrej Badin 3e77decef9 Fix incorrect easing functions for CardStack (#3381) ...

* Fix invalid easing functions for CardStack

1. `timing` function accepts `TimingAnimationConfig` which expect `easing` (or dont expect at all) function with following signature: `(value: number) => number`
2. under the hood, `TimingAnimation` falls back to `easeInOut` function, if `easing` is not specified
`this._easing = config.easing !== undefined ? config.easing : easeInOut();`
3. by mistake passing `Easing.linear()` results in following
`typeof Easing.linear(); // undefined` which makes statement in step 2 fall back to `easeInOut`

This commit makes passing `easeInOut` function explicit and fixes existing issue and several Flow warnings

* Do not memoize easing function, keep things simple

2018-02-05 19:42:45 +01:00

..

react-navigation

Fix incorrect easing functions for CardStack (#3381)

2018-02-05 19:42:45 +01:00