From 99c1d9af689e5325f3cf535c4007b3aeb8325229 Mon Sep 17 00:00:00 2001 From: Minteck Date: Tue, 10 Jan 2023 14:54:04 +0100 Subject: Update - This is an automated commit --- alarm/node_modules/symbol-tree/lib/TreeIterator.js | 69 ---------------------- 1 file changed, 69 deletions(-) delete mode 100644 alarm/node_modules/symbol-tree/lib/TreeIterator.js (limited to 'alarm/node_modules/symbol-tree/lib/TreeIterator.js') diff --git a/alarm/node_modules/symbol-tree/lib/TreeIterator.js b/alarm/node_modules/symbol-tree/lib/TreeIterator.js deleted file mode 100644 index f9d6217..0000000 --- a/alarm/node_modules/symbol-tree/lib/TreeIterator.js +++ /dev/null @@ -1,69 +0,0 @@ -'use strict'; - -const TREE = Symbol(); -const ROOT = Symbol(); -const NEXT = Symbol(); -const ITERATE_FUNC = Symbol(); - -class TreeIterator { - constructor(tree, root, firstResult, iterateFunction) { - this[TREE] = tree; - this[ROOT] = root; - this[NEXT] = firstResult; - this[ITERATE_FUNC] = iterateFunction; - } - - next() { - const tree = this[TREE]; - const iterateFunc = this[ITERATE_FUNC]; - const root = this[ROOT]; - - if (!this[NEXT]) { - return { - done: true, - value: root, - }; - } - - const value = this[NEXT]; - - if (iterateFunc === 1) { - this[NEXT] = tree._node(value).previousSibling; - } - else if (iterateFunc === 2) { - this[NEXT] = tree._node(value).nextSibling; - } - else if (iterateFunc === 3) { - this[NEXT] = tree._node(value).parent; - } - else if (iterateFunc === 4) { - this[NEXT] = tree.preceding(value, {root: root}); - } - else /* if (iterateFunc === 5)*/ { - this[NEXT] = tree.following(value, {root: root}); - } - - return { - done: false, - value: value, - }; - } -} - -Object.defineProperty(TreeIterator.prototype, Symbol.iterator, { - value: function() { - return this; - }, - writable: false, -}); - -TreeIterator.PREV = 1; -TreeIterator.NEXT = 2; -TreeIterator.PARENT = 3; -TreeIterator.PRECEDING = 4; -TreeIterator.FOLLOWING = 5; - -Object.freeze(TreeIterator); -Object.freeze(TreeIterator.prototype); - -module.exports = TreeIterator; -- cgit