TypeScript iterator.Iterator类代码示例

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本文整理汇总了TypeScript中vs/base/common/iterator.Iterator类的典型用法代码示例。如果您正苦于以下问题：TypeScript Iterator类的具体用法？TypeScript Iterator怎么用？TypeScript Iterator使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Iterator类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: test

	test('nested', () => {
		const list: ITreeNode<number>[] = [];
		const model = new ObjectTreeModel<number>(toSpliceable(list));

		model.setChildren(null, Iterator.fromArray([
			{
				element: 0, children: Iterator.fromArray([
					{ element: 10 },
					{ element: 11 },
					{ element: 12 },
				])
			},
			{ element: 1 },
			{ element: 2 }
		]));

		assert.deepEqual(toArray(list), [0, 10, 11, 12, 1, 2]);
		assert.equal(model.size, 6);

		model.setChildren(12, Iterator.fromArray([
			{ element: 120 },
			{ element: 121 }
		]));

		assert.deepEqual(toArray(list), [0, 10, 11, 12, 120, 121, 1, 2]);
		assert.equal(model.size, 8);

		model.setChildren(0, Iterator.empty());
		assert.deepEqual(toArray(list), [0, 1, 2]);
		assert.equal(model.size, 3);

		model.setChildren(null, Iterator.empty());
		assert.deepEqual(toArray(list), []);
		assert.equal(model.size, 0);
	});

开发者ID:VishalMadhvani，项目名称:vscode，代码行数:35，代码来源:objectTreeModel.test.ts

示例2: test

	test('nested delete', function () {
		const list: ITreeNode<number>[] = [];
		const model = new IndexTreeModel<number>(toSpliceable(list), -1);

		model.splice([0], 0, Iterator.fromArray([
			{
				element: 0, children: Iterator.fromArray([
					{ element: 10 },
					{ element: 11 },
					{ element: 12 },
				])
			},
			{ element: 1 },
			{ element: 2 }
		]));

		assert.deepEqual(list.length, 6);

		model.splice([1], 2);
		assert.deepEqual(list.length, 4);
		assert.deepEqual(list[0].element, 0);
		assert.deepEqual(list[0].collapsed, false);
		assert.deepEqual(list[0].depth, 1);
		assert.deepEqual(list[1].element, 10);
		assert.deepEqual(list[1].collapsed, false);
		assert.deepEqual(list[1].depth, 2);
		assert.deepEqual(list[2].element, 11);
		assert.deepEqual(list[2].collapsed, false);
		assert.deepEqual(list[2].depth, 2);
		assert.deepEqual(list[3].element, 12);
		assert.deepEqual(list[3].collapsed, false);
		assert.deepEqual(list[3].depth, 2);
	});

开发者ID:PKRoma，项目名称:vscode，代码行数:33，代码来源:indexTreeModel.test.ts

示例3: test

	test('collapse', function () {
		const list = [] as ITreeNode<number>[];
		const model = new TreeModel<number>(toSpliceable(list));

		model.splice([0], 0, Iterator.iterate([
			{
				element: 0, children: Iterator.iterate([
					{ element: 10 },
					{ element: 11 },
					{ element: 12 },
				])
			},
			{ element: 1 },
			{ element: 2 }
		]));

		assert.deepEqual(list.length, 6);

		model.setCollapsed([0], true);
		assert.deepEqual(list.length, 3);
		assert.deepEqual(list[0].element, 0);
		assert.deepEqual(list[0].collapsed, true);
		assert.deepEqual(list[0].depth, 1);
		assert.deepEqual(list[1].element, 1);
		assert.deepEqual(list[1].collapsed, false);
		assert.deepEqual(list[1].depth, 1);
		assert.deepEqual(list[2].element, 2);
		assert.deepEqual(list[2].collapsed, false);
		assert.deepEqual(list[2].depth, 1);
	});

开发者ID:burhandodhy，项目名称:azuredatastudio，代码行数:30，代码来源:treeModel.test.ts

示例4: test

	test('deep insert collapsed', function () {
		const list: ITreeNode<number>[] = [];
		const model = new IndexTreeModel<number>(toSpliceable(list));

		model.splice([0], 0, Iterator.fromArray([
			{
				element: 0, collapsed: true, children: Iterator.fromArray([
					{ element: 10 },
					{ element: 11 },
					{ element: 12 },
				])
			},
			{ element: 1 },
			{ element: 2 }
		]));

		assert.deepEqual(list.length, 3);
		assert.deepEqual(list[0].element, 0);
		assert.deepEqual(list[0].collapsed, true);
		assert.deepEqual(list[0].depth, 1);
		assert.deepEqual(list[1].element, 1);
		assert.deepEqual(list[1].collapsed, false);
		assert.deepEqual(list[1].depth, 1);
		assert.deepEqual(list[2].element, 2);
		assert.deepEqual(list[2].collapsed, false);
		assert.deepEqual(list[2].depth, 1);
	});

开发者ID:KTXSoftware，项目名称:KodeStudio，代码行数:27，代码来源:indexTreeModel.test.ts

示例5: createIterator

	private createIterator(element: TInput | T, isCollapsed?: (el: T) => boolean): Iterator<ITreeElement<T>> {
		const children = Iterator.fromArray(this.dataSource.getChildren(element));

		return Iterator.map<any, ITreeElement<T>>(children, element => ({
			element,
			children: this.createIterator(element),
			collapsed: isCollapsed && isCollapsed(element)
		}));
	}

开发者ID:VishalMadhvani，项目名称:vscode，代码行数:9，代码来源:dataTree.ts

注：本文中的vs/base/common/iterator.Iterator类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。