Variable
ease
const ease: {
inOutCubic: (t: number) => number;
inOutSine: (t: number) => number;
outCubic: (t: number) => number;
outExpo: (t: number) => number;
};
Easing curves for tweens (t from 0 to 1): inOutCubic, outCubic, inOutSine, outExpo.