File size: 980 Bytes
1e92f2d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 |
import { AnimationResult } from './types'
import { Readable } from './types/internal'
/** @internal */
export const getCombinedResult = <T extends Readable>(
target: T,
results: AnimationResult<T>[]
): AnimationResult<T> =>
results.length == 1
? results[0]
: results.some(result => result.cancelled)
? getCancelledResult(target.get())
: results.every(result => result.noop)
? getNoopResult(target.get())
: getFinishedResult(
target.get(),
results.every(result => result.finished)
)
/** No-op results are for updates that never start an animation. */
export const getNoopResult = (value: any) => ({
value,
noop: true,
finished: true,
cancelled: false,
})
export const getFinishedResult = (
value: any,
finished: boolean,
cancelled = false
) => ({
value,
finished,
cancelled,
})
export const getCancelledResult = (value: any) => ({
value,
cancelled: true,
finished: false,
})
|