just-animate/lib.es2015/lib/reducers/update-time.js

_Making Animation Simple_

import { update } from './update';
import { _ } from '../utils/constants';
export const updateTime = (model, time, ctx) => {
    const currentTime = +time;
    model.time = isFinite(currentTime)
        ? currentTime
        : model.rate < 0
            ? model.duration
            : 0;
    update(model, _, ctx);
};