main repo

node_modules/motion-dom/dist/es/animation/waapi/easing/cubic-bezier.mjs

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+const cubicBezierAsString = ([a, b, c, d]) => `cubic-bezier(${a}, ${b}, ${c}, ${d})`;
+
+export { cubicBezierAsString };

node_modules/motion-dom/dist/es/animation/waapi/easing/is-supported.mjs

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+import { isBezierDefinition } from 'motion-utils';
+import { supportsLinearEasing } from '../../../utils/supports/linear-easing.mjs';
+import { supportedWaapiEasing } from './supported.mjs';
+
+function isWaapiSupportedEasing(easing) {
+    return Boolean((typeof easing === "function" && supportsLinearEasing()) ||
+        !easing ||
+        (typeof easing === "string" &&
+            (easing in supportedWaapiEasing || supportsLinearEasing())) ||
+        isBezierDefinition(easing) ||
+        (Array.isArray(easing) && easing.every(isWaapiSupportedEasing)));
+}
+
+export { isWaapiSupportedEasing };

node_modules/motion-dom/dist/es/animation/waapi/easing/map-easing.mjs

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+import { isBezierDefinition } from 'motion-utils';
+import { supportsLinearEasing } from '../../../utils/supports/linear-easing.mjs';
+import { generateLinearEasing } from '../utils/linear.mjs';
+import { cubicBezierAsString } from './cubic-bezier.mjs';
+import { supportedWaapiEasing } from './supported.mjs';
+
+function mapEasingToNativeEasing(easing, duration) {
+    if (!easing) {
+        return undefined;
+    }
+    else if (typeof easing === "function") {
+        return supportsLinearEasing()
+            ? generateLinearEasing(easing, duration)
+            : "ease-out";
+    }
+    else if (isBezierDefinition(easing)) {
+        return cubicBezierAsString(easing);
+    }
+    else if (Array.isArray(easing)) {
+        return easing.map((segmentEasing) => mapEasingToNativeEasing(segmentEasing, duration) ||
+            supportedWaapiEasing.easeOut);
+    }
+    else {
+        return supportedWaapiEasing[easing];
+    }
+}
+
+export { mapEasingToNativeEasing };

node_modules/motion-dom/dist/es/animation/waapi/easing/supported.mjs

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+import { cubicBezierAsString } from './cubic-bezier.mjs';
+
+const supportedWaapiEasing = {
+    linear: "linear",
+    ease: "ease",
+    easeIn: "ease-in",
+    easeOut: "ease-out",
+    easeInOut: "ease-in-out",
+    circIn: /*@__PURE__*/ cubicBezierAsString([0, 0.65, 0.55, 1]),
+    circOut: /*@__PURE__*/ cubicBezierAsString([0.55, 0, 1, 0.45]),
+    backIn: /*@__PURE__*/ cubicBezierAsString([0.31, 0.01, 0.66, -0.59]),
+    backOut: /*@__PURE__*/ cubicBezierAsString([0.33, 1.53, 0.69, 0.99]),
+};
+
+export { supportedWaapiEasing };

node_modules/motion-dom/dist/es/animation/waapi/start-waapi-animation.mjs

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+import { activeAnimations } from '../../stats/animation-count.mjs';
+import { statsBuffer } from '../../stats/buffer.mjs';
+import { mapEasingToNativeEasing } from './easing/map-easing.mjs';
+
+function startWaapiAnimation(element, valueName, keyframes, { delay = 0, duration = 300, repeat = 0, repeatType = "loop", ease = "easeOut", times, } = {}, pseudoElement = undefined) {
+    const keyframeOptions = {
+        [valueName]: keyframes,
+    };
+    if (times)
+        keyframeOptions.offset = times;
+    const easing = mapEasingToNativeEasing(ease, duration);
+    /**
+     * If this is an easing array, apply to keyframes, not animation as a whole
+     */
+    if (Array.isArray(easing))
+        keyframeOptions.easing = easing;
+    if (statsBuffer.value) {
+        activeAnimations.waapi++;
+    }
+    const options = {
+        delay,
+        duration,
+        easing: !Array.isArray(easing) ? easing : "linear",
+        fill: "both",
+        iterations: repeat + 1,
+        direction: repeatType === "reverse" ? "alternate" : "normal",
+    };
+    if (pseudoElement)
+        options.pseudoElement = pseudoElement;
+    const animation = element.animate(keyframeOptions, options);
+    if (statsBuffer.value) {
+        animation.finished.finally(() => {
+            activeAnimations.waapi--;
+        });
+    }
+    return animation;
+}
+
+export { startWaapiAnimation };

node_modules/motion-dom/dist/es/animation/waapi/supports/partial-keyframes.mjs

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+import { memo } from 'motion-utils';
+
+const supportsPartialKeyframes = /*@__PURE__*/ memo(() => {
+    try {
+        document.createElement("div").animate({ opacity: [1] });
+    }
+    catch (e) {
+        return false;
+    }
+    return true;
+});
+
+export { supportsPartialKeyframes };

node_modules/motion-dom/dist/es/animation/waapi/supports/waapi.mjs

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+import { memo } from 'motion-utils';
+
+/**
+ * A list of values that can be hardware-accelerated.
+ */
+const acceleratedValues = new Set([
+    "opacity",
+    "clipPath",
+    "filter",
+    "transform",
+    // TODO: Could be re-enabled now we have support for linear() easing
+    // "background-color"
+]);
+const supportsWaapi = /*@__PURE__*/ memo(() => Object.hasOwnProperty.call(Element.prototype, "animate"));
+function supportsBrowserAnimation(options) {
+    const { motionValue, name, repeatDelay, repeatType, damping, type } = options;
+    const subject = motionValue?.owner?.current;
+    /**
+     * We use this check instead of isHTMLElement() because we explicitly
+     * **don't** want elements in different timing contexts (i.e. popups)
+     * to be accelerated, as it's not possible to sync these animations
+     * properly with those driven from the main window frameloop.
+     */
+    if (!(subject instanceof HTMLElement)) {
+        return false;
+    }
+    const { onUpdate, transformTemplate } = motionValue.owner.getProps();
+    return (supportsWaapi() &&
+        name &&
+        acceleratedValues.has(name) &&
+        (name !== "transform" || !transformTemplate) &&
+        /**
+         * If we're outputting values to onUpdate then we can't use WAAPI as there's
+         * no way to read the value from WAAPI every frame.
+         */
+        !onUpdate &&
+        !repeatDelay &&
+        repeatType !== "mirror" &&
+        damping !== 0 &&
+        type !== "inertia");
+}
+
+export { supportsBrowserAnimation };

node_modules/motion-dom/dist/es/animation/waapi/utils/accelerated-values.mjs

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+/**
+ * A list of values that can be hardware-accelerated.
+ */
+const acceleratedValues = new Set([
+    "opacity",
+    "clipPath",
+    "filter",
+    "transform",
+    // TODO: Can be accelerated but currently disabled until https://issues.chromium.org/issues/41491098 is resolved
+    // or until we implement support for linear() easing.
+    // "background-color"
+]);
+
+export { acceleratedValues };

node_modules/motion-dom/dist/es/animation/waapi/utils/apply-generator.mjs

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+import { supportsLinearEasing } from '../../../utils/supports/linear-easing.mjs';
+import { isGenerator } from '../../generators/utils/is-generator.mjs';
+
+function applyGeneratorOptions({ type, ...options }) {
+    if (isGenerator(type) && supportsLinearEasing()) {
+        return type.applyToOptions(options);
+    }
+    else {
+        options.duration ?? (options.duration = 300);
+        options.ease ?? (options.ease = "easeOut");
+    }
+    return options;
+}
+
+export { applyGeneratorOptions };

node_modules/motion-dom/dist/es/animation/waapi/utils/linear.mjs

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+const generateLinearEasing = (easing, duration, // as milliseconds
+resolution = 10 // as milliseconds
+) => {
+    let points = "";
+    const numPoints = Math.max(Math.round(duration / resolution), 2);
+    for (let i = 0; i < numPoints; i++) {
+        points += Math.round(easing(i / (numPoints - 1)) * 10000) / 10000 + ", ";
+    }
+    return `linear(${points.substring(0, points.length - 2)})`;
+};
+
+export { generateLinearEasing };

node_modules/motion-dom/dist/es/animation/waapi/utils/px-values.mjs

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+const pxValues = new Set([
+    // Border props
+    "borderWidth",
+    "borderTopWidth",
+    "borderRightWidth",
+    "borderBottomWidth",
+    "borderLeftWidth",
+    "borderRadius",
+    "radius",
+    "borderTopLeftRadius",
+    "borderTopRightRadius",
+    "borderBottomRightRadius",
+    "borderBottomLeftRadius",
+    // Positioning props
+    "width",
+    "maxWidth",
+    "height",
+    "maxHeight",
+    "top",
+    "right",
+    "bottom",
+    "left",
+    // Spacing props
+    "padding",
+    "paddingTop",
+    "paddingRight",
+    "paddingBottom",
+    "paddingLeft",
+    "margin",
+    "marginTop",
+    "marginRight",
+    "marginBottom",
+    "marginLeft",
+    // Misc
+    "backgroundPositionX",
+    "backgroundPositionY",
+]);
+
+export { pxValues };

node_modules/motion-dom/dist/es/animation/waapi/utils/unsupported-easing.mjs

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+import { anticipate, backInOut, circInOut } from 'motion-utils';
+
+const unsupportedEasingFunctions = {
+    anticipate,
+    backInOut,
+    circInOut,
+};
+function isUnsupportedEase(key) {
+    return key in unsupportedEasingFunctions;
+}
+function replaceStringEasing(transition) {
+    if (typeof transition.ease === "string" &&
+        isUnsupportedEase(transition.ease)) {
+        transition.ease = unsupportedEasingFunctions[transition.ease];
+    }
+}
+
+export { replaceStringEasing };