DIR : /home/kozerus/public_html/cropex/node/node_modules/motion-dom/dist/es/view/index.mjs

/home/kozerus/public_html/cropex/node/node_modules/motion-dom/dist/es/view

import { noop } from 'motion-utils';
import { startViewAnimation } from './start.mjs';

/**
 * TODO:
 * - Create view transition on next tick
 * - Replace animations with Motion animations
 * - Return GroupAnimation on next tick
 */
class ViewTransitionBuilder {
    constructor(update, options = {}) {
        this.currentTarget = "root";
        this.targets = new Map();
        this.notifyReady = noop;
        this.readyPromise = new Promise((resolve) => {
            this.notifyReady = resolve;
        });
        queueMicrotask(() => {
            startViewAnimation(update, options, this.targets).then((animation) => this.notifyReady(animation));
        });
    }
    get(selector) {
        this.currentTarget = selector;
        return this;
    }
    layout(keyframes, options) {
        this.updateTarget("layout", keyframes, options);
        return this;
    }
    new(keyframes, options) {
        this.updateTarget("new", keyframes, options);
        return this;
    }
    old(keyframes, options) {
        this.updateTarget("old", keyframes, options);
        return this;
    }
    enter(keyframes, options) {
        this.updateTarget("enter", keyframes, options);
        return this;
    }
    exit(keyframes, options) {
        this.updateTarget("exit", keyframes, options);
        return this;
    }
    crossfade(options) {
        this.updateTarget("enter", { opacity: 1 }, options);
        this.updateTarget("exit", { opacity: 0 }, options);
        return this;
    }
    updateTarget(target, keyframes, options = {}) {
        const { currentTarget, targets } = this;
        if (!targets.has(currentTarget)) {
            targets.set(currentTarget, {});
        }
        const targetData = targets.get(currentTarget);
        targetData[target] = { keyframes, options };
    }
    then(resolve, reject) {
        return this.readyPromise.then(resolve, reject);
    }
}
function view(update, defaultOptions = {}) {
    return new ViewTransitionBuilder(update, defaultOptions);
}

export { ViewTransitionBuilder, view };