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node_modules/framer-motion/dist/es/animation/interfaces/visual-element-target.mjs

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+import { getValueTransition, frame, positionalKeys } from 'motion-dom';
+import { setTarget } from '../../render/utils/setters.mjs';
+import { addValueToWillChange } from '../../value/use-will-change/add-will-change.mjs';
+import { getOptimisedAppearId } from '../optimized-appear/get-appear-id.mjs';
+import { animateMotionValue } from './motion-value.mjs';
+
+/**
+ * Decide whether we should block this animation. Previously, we achieved this
+ * just by checking whether the key was listed in protectedKeys, but this
+ * posed problems if an animation was triggered by afterChildren and protectedKeys
+ * had been set to true in the meantime.
+ */
+function shouldBlockAnimation({ protectedKeys, needsAnimating }, key) {
+    const shouldBlock = protectedKeys.hasOwnProperty(key) && needsAnimating[key] !== true;
+    needsAnimating[key] = false;
+    return shouldBlock;
+}
+function animateTarget(visualElement, targetAndTransition, { delay = 0, transitionOverride, type } = {}) {
+    let { transition = visualElement.getDefaultTransition(), transitionEnd, ...target } = targetAndTransition;
+    if (transitionOverride)
+        transition = transitionOverride;
+    const animations = [];
+    const animationTypeState = type &&
+        visualElement.animationState &&
+        visualElement.animationState.getState()[type];
+    for (const key in target) {
+        const value = visualElement.getValue(key, visualElement.latestValues[key] ?? null);
+        const valueTarget = target[key];
+        if (valueTarget === undefined ||
+            (animationTypeState &&
+                shouldBlockAnimation(animationTypeState, key))) {
+            continue;
+        }
+        const valueTransition = {
+            delay,
+            ...getValueTransition(transition || {}, key),
+        };
+        /**
+         * If the value is already at the defined target, skip the animation.
+         */
+        const currentValue = value.get();
+        if (currentValue !== undefined &&
+            !value.isAnimating &&
+            !Array.isArray(valueTarget) &&
+            valueTarget === currentValue &&
+            !valueTransition.velocity) {
+            continue;
+        }
+        /**
+         * If this is the first time a value is being animated, check
+         * to see if we're handling off from an existing animation.
+         */
+        let isHandoff = false;
+        if (window.MotionHandoffAnimation) {
+            const appearId = getOptimisedAppearId(visualElement);
+            if (appearId) {
+                const startTime = window.MotionHandoffAnimation(appearId, key, frame);
+                if (startTime !== null) {
+                    valueTransition.startTime = startTime;
+                    isHandoff = true;
+                }
+            }
+        }
+        addValueToWillChange(visualElement, key);
+        value.start(animateMotionValue(key, value, valueTarget, visualElement.shouldReduceMotion && positionalKeys.has(key)
+            ? { type: false }
+            : valueTransition, visualElement, isHandoff));
+        const animation = value.animation;
+        if (animation) {
+            animations.push(animation);
+        }
+    }
+    if (transitionEnd) {
+        Promise.all(animations).then(() => {
+            frame.update(() => {
+                transitionEnd && setTarget(visualElement, transitionEnd);
+            });
+        });
+    }
+    return animations;
+}
+
+export { animateTarget };