Function animateToShallow

_benchmarks/sample_echarts.js:4931–5027

(animatable, topKey, source, target, cfg, animationProps, animators, reverse)

        }
    }
    function animateToShallow(animatable, topKey, source, target, cfg, animationProps, animators, reverse) {
        var animatableKeys = [];
        var changedKeys = [];
        var targetKeys = keys(target);
        var duration = cfg.duration;
        var delay = cfg.delay;
        var additive = cfg.additive;
        var setToFinal = cfg.setToFinal;
        var animateAll = !isObject(animationProps);
        for (var k = 0; k < targetKeys.length; k++) {
            var innerKey = targetKeys[k];
            if (source[innerKey] != null
                && target[innerKey] != null
                && (animateAll || animationProps[innerKey])) {
                if (isObject(target[innerKey]) && !isArrayLike(target[innerKey])) {
                    if (topKey) {
                        if (!reverse) {
                            source[innerKey] = target[innerKey];
                            animatable.updateDuringAnimation(topKey);
                        }
                        continue;
                    }
                    animateToShallow(animatable, innerKey, source[innerKey], target[innerKey], cfg, animationProps && animationProps[innerKey], animators, reverse);
                }
                else {
                    animatableKeys.push(innerKey);
                    changedKeys.push(innerKey);
                }
            }
            else if (!reverse) {
                source[innerKey] = target[innerKey];
                animatable.updateDuringAnimation(topKey);
                changedKeys.push(innerKey);
            }
        }
        var keyLen = animatableKeys.length;
        if (keyLen > 0
            || (cfg.force && !animators.length)) {
            var existsAnimators = animatable.animators;
            var existsAnimatorsOnSameTarget = [];
            for (var i = 0; i < existsAnimators.length; i++) {
                if (existsAnimators[i].targetName === topKey) {
                    existsAnimatorsOnSameTarget.push(existsAnimators[i]);
                }
            }
            if (!additive && existsAnimatorsOnSameTarget.length) {
                for (var i = 0; i < existsAnimatorsOnSameTarget.length; i++) {
                    var allAborted = existsAnimatorsOnSameTarget[i].stopTracks(changedKeys);
                    if (allAborted) {
                        var idx = indexOf(existsAnimators, existsAnimatorsOnSameTarget[i]);
                        existsAnimators.splice(idx, 1);
                    }
                }
            }
            var revertedSource = void 0;
            var reversedTarget = void 0;
            var sourceClone = void 0;
            if (reverse) {