fix(core): update

ts/classes.tree.ts

@@ -0,0 +1,141 @@
+import * as plugins from './classes.plugins.js';
+
+export class Tree<T> {
+  symbolTree: any;
+  constructor() {
+    this.symbolTree = new plugins.symbolTree();
+  }
+
+  // =======================================
+  // Functions that map to the functionality of symbol-tree
+  // =======================================
+
+  /**
+   *
+   * @param objectArg
+   */
+  initialize(objectArg: T): T {
+    return this.symbolTree.initialize(objectArg);
+  }
+
+  hasChildren(objectArg: T): boolean {
+    return this.symbolTree.hasChildren(objectArg);
+  }
+
+  firstChild(objectArg: T): T {
+    return this.symbolTree.firstChild(objectArg);
+  }
+
+  lastChild(objectArg: T): T {
+    return this.symbolTree.lastChild(objectArg);
+  }
+
+  previousSibling(objectArg: T): T {
+    return this.symbolTree.previousSibling(objectArg);
+  }
+
+  nextSibling(objectArg: T): T {
+    return this.symbolTree.nextSibling(objectArg);
+  }
+
+  parent(objectArg: T): T {
+    return this.symbolTree.parent(objectArg);
+  }
+
+  lastInclusiveDescendant(objectArg: T): T {
+    return this.symbolTree.lastInclusiveDescendant(objectArg);
+  }
+
+  preceding(objectArg: T, optionsArg?: any): T {
+    return this.symbolTree.preceding(objectArg, optionsArg);
+  }
+
+  following(object: T, optionsArg: any) {
+    return this.symbolTree.following(object, optionsArg);
+  }
+
+  childrenToArray(parentArg: T, optionsArg: any): T[] {
+    return this.symbolTree.childrenToArray(parentArg, optionsArg);
+  }
+
+  ancestorsToArray(objectArg: T, optionsArg: any): T[] {
+    return this.symbolTree.ancestorsToArray(objectArg, optionsArg);
+  }
+
+  treeToArray(rootArg: T, optionsArg: any): T[] {
+    return this.symbolTree.treeToArray(rootArg, optionsArg);
+  }
+
+  childrenIterator(parentArg: T, optionsArg: any): T {
+    return this.symbolTree.childrenIterator(parentArg, optionsArg);
+  }
+
+  previousSiblingsIterator(objectArg: T): T {
+    return this.symbolTree.previousSiblingsIterator(objectArg);
+  }
+
+  nextSiblingsIterator(objectArg: T) {
+    return this.symbolTree.nextSiblingsIterator();
+  }
+
+  ancestorsIterator(objectArg: T) {
+    this.symbolTree.ancestorsIterator();
+  }
+
+  treeIterator(rootArg: T, optionsArg: any): Iterable<T> {
+    return this.symbolTree.treeIterator(rootArg);
+  }
+
+  index(childArg: T): number {
+    return this.symbolTree.index(childArg);
+  }
+
+  childrenCount(parentArg: T): number {
+    return this.symbolTree.childrenCount(parentArg);
+  }
+
+  compareTreePosition(leftArg: T, rightArg: T): number {
+    return this.compareTreePosition(leftArg, rightArg);
+  }
+
+  remove(removeObjectArg: T): T {
+    return this.symbolTree.remove(removeObjectArg);
+  }
+
+  insertBefore(referenceObjectArg: T, newObjectArg: T): T {
+    return this.symbolTree.insertBefore(referenceObjectArg, newObjectArg);
+  }
+
+  insertAfter(referenceObject: T, newObjectArg: T) {
+    return this.symbolTree.insertAfter(referenceObject, newObjectArg);
+  }
+
+  prependChild(referenceObjectArg: T, newObjectArg: T): T {
+    return this.symbolTree.prependChild(referenceObjectArg, newObjectArg);
+  }
+
+  appendChild(referenceObjectArg: T, newObjectArg: T) {
+    return this.symbolTree.appendChild(referenceObjectArg, newObjectArg);
+  }
+
+  // ===========================================
+  // Functionionality that extends symbol-tree
+  // ===========================================
+
+  /**
+   * returns a branch of the tree as JSON
+   * can be user
+   */
+  toJsonWithHierachy(rootElement: T) {
+    const treeIterable = this.treeIterator(rootElement, {});
+    for (const treeItem of treeIterable) {
+      console.log(treeItem);
+    }
+  }
+
+  /**
+   * builds a tree from a JSON with hierachy
+   * @param rootElement
+   */
+  fromJsonWithHierachy(rootElement: T) {}
+}