function interpolate(from, to, progress, easing) {
    switch(typeof to) {
        default:
            return easing(progress) > 0.5 ? to : from
        break

        case(`number`): // Numbers
            let delta = to - from
            return from + delta * easing(progress)
        break

        case(`object`): // Objects
            if(Array.isArray(to)) { // Interpolate Array

                let tempArray = new Array(to.length)
                for(let i in to) {
                    tempArray[i] = interpolate(from[i], to[i], progress, easing)
                }
                return tempArray

            } else { // Interpolate Object
                if(to._rgb != undefined) { // Specifically Interpolate Chroma Color

                    return chroma.rgb(interpolate(from.rgb(), to.rgb(), progress, easing))

                } else { // Interpolate General Object

                    let tempObject = {}
                    for(let key of Object.keys(to)) {
                        tempObject[key] = interpolate(from[key], to[key], progress, easing)
                    }
                    return tempObject

                }
            }
        break


        case(`string`): // Strings

        let toIndex = Math.ceil(easing(progress) * to.length) + 1
        let fromIndex = Math.ceil(easing(progress) * from.length)

            if(from.length == 1) {
                return easing(progress) > 0.5 ? to.slice(0, toIndex) : from
            }

            if(to.length == 1) {
                easing(progress) > 0.5 ? to : from.slice(fromIndex, from.length - fromIndex)
            }

            return easing(progress) > 0.5 ? to.slice(0, toIndex) : from.slice(fromIndex, from.length - fromIndex)
        break

        /*
        case(`boolean`): // Booleans
            return to
        break
        */
    }
}