@kcirtaptrick/framer-motion/dist/es/render/utils/flat-tree.mjs

A simple and powerful React animation library

import { addUniqueItem, removeItem } from '../../utils/array.mjs';
import { compareByDepth } from './compare-by-depth.mjs';

var FlatTree = /** @class */ (function () {
    function FlatTree() {
        this.children = [];
        this.isDirty = false;
    }
    FlatTree.prototype.add = function (child) {
        addUniqueItem(this.children, child);
        this.isDirty = true;
    };
    FlatTree.prototype.remove = function (child) {
        removeItem(this.children, child);
        this.isDirty = true;
    };
    FlatTree.prototype.forEach = function (callback) {
        this.isDirty && this.children.sort(compareByDepth);
        this.isDirty = false;
        this.children.forEach(callback);
    };
    return FlatTree;
}());

export { FlatTree };