TypeScript collections.forEach函数代码示例

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

在下文中一共展示了forEach函数的7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: forEach

ExtensionsRegistry.registerExtensionPoint<{ [loc: string]: schema.IUserFriendlyViewDescriptor[] }>('views', [], schema.viewsContribution).setHandler(extensions => {
	for (let extension of extensions) {
		const { value, collector } = extension;

		forEach(value, entry => {
			if (!schema.isValidViewDescriptors(entry.value, collector)) {
				return;
			}

			const location = schema.parseLocation(entry.key);
			if (!location) {
				collector.warn(localize('locationId.invalid', "`{0}` is not a valid view location", entry.key));
				return;
			}

			const viewDescriptors = entry.value.map(item => ({
				id: item.id,
				name: item.name,
				ctor: TreeView,
				location,
				when: ContextKeyExpr.deserialize(item.when)
			}));
			ViewsRegistry.registerViews(viewDescriptors);
		});
	}
});

开发者ID:FabianLauer，项目名称:vscode，代码行数:26，代码来源:viewsExtensionPoint.ts

示例2: forEach

ExtensionsRegistry.registerExtensionPoint<{ [loc: string]: IDeclaredMenuItem[] }>('menus', schema.menusContribtion).setHandler(extensions => {
	for (let extension of extensions) {
		const {value, collector} = extension;

		forEach(value, entry => {
			if (!schema.isValidMenuItems(entry.value, collector)) {
				return;
			}

			const menu = schema.parseMenuId(entry.key);
			if (!menu) {
				collector.warn(localize('menuId.invalid', "`{0}` is not a valid menu identifier", entry.key));
				return;
			}

			for (let item of entry.value) {
				if (!MenuRegistry.hasCommand(item.command)) {
					collector.warn(localize('missing.command', "Menu item references a command `{0}` which is not defined in the 'commands' section.", item.command));
				}
				if (item.alt && !MenuRegistry.hasCommand(item.alt)) {
					collector.warn(localize('missing.altCommand', "Menu item references an alt-command `{0}` which is not defined in the 'commands' section.", item.alt));
				}
				if (item.command === item.alt) {
					collector.info(localize('dupe.command', "Menu item references the same command as default and alt-command"));
				}

				if (item.alt && menu !== MenuId.EditorTitle && item.group !== 'navigation') {
					collector.info(localize('nosupport.altCommand', "Sorry, but currently only the 'navigation' group of the 'editor/title' menu supports alt-commands"));
				}
			}

			MenuRegistry.addMenuItems(menu, entry.value);
		});
	}
});

开发者ID:AjuanM，项目名称:vscode，代码行数:35，代码来源:menusExtensionPoint.ts

示例3: forEach

ExtensionsRegistry.registerExtensionPoint<{ [loc: string]: IDeclaredMenuItem[] }>('menus', schema.menusContribtion).setHandler(extensions => {
	for (let extension of extensions) {
		const {value, collector} = extension;

		forEach(value, entry => {
			if (!schema.isValidMenuItems(entry.value, collector)) {
				return;
			}

			const menu = schema.parseMenuId(entry.key);
			if (!menu) {
				collector.warn(localize('menuId.invalid', "`{0}` is not a valid menu identifier", entry.key));
				return;
			}

			for (let item of entry.value) {
				if (!MenuRegistry.hasCommand(item.command)) {
					collector.warn(localize('missing.command', "Menu item references command `{0}` but is not defined in the `commands` section.", item.command));
				}
				if (item.alt && !MenuRegistry.hasCommand(item.alt)) {
					collector.warn(localize('missing.altCommand', "Menu item references alt-command `{0}` but is not defined in the `commands` section.", item.alt));
				}
				if (item.command || item.alt) {
					collector.info(localize('dupe.command', "Menu item references the same command as default and alternative command"));
				}
			}

			MenuRegistry.addMenuItems(menu, entry.value);
		});
	}
});

开发者ID:Froussios，项目名称:vscode，代码行数:31，代码来源:menusExtensionPoint.ts

示例4: dispose

}).setHandler(extensions => {

	// remove all previous menu registrations
	_menuRegistrations = dispose(_menuRegistrations);

	for (let extension of extensions) {
		const { value, collector } = extension;

		forEach(value, entry => {
			if (!schema.isValidMenuItems(entry.value, collector)) {
				return;
			}

			const menu = schema.parseMenuId(entry.key);
			if (typeof menu !== 'number') {
				collector.warn(localize('menuId.invalid', "`{0}` is not a valid menu identifier", entry.key));
				return;
			}

			for (let item of entry.value) {
				let command = MenuRegistry.getCommand(item.command);
				let alt = item.alt && MenuRegistry.getCommand(item.alt);

				if (!command) {
					collector.error(localize('missing.command', "Menu item references a command `{0}` which is not defined in the 'commands' section.", item.command));
					continue;
				}
				if (item.alt && !alt) {
					collector.warn(localize('missing.altCommand', "Menu item references an alt-command `{0}` which is not defined in the 'commands' section.", item.alt));
				}
				if (item.command === item.alt) {
					collector.info(localize('dupe.command', "Menu item references the same command as default and alt-command"));
				}

				let group: string | undefined;
				let order: number | undefined;
				if (item.group) {
					const idx = item.group.lastIndexOf('@');
					if (idx > 0) {
						group = item.group.substr(0, idx);
						order = Number(item.group.substr(idx + 1)) || undefined;
					} else {
						group = item.group;
					}
				}

				const registration = MenuRegistry.appendMenuItem(menu, {
					command,
					alt,
					group,
					order,
					when: ContextKeyExpr.deserialize(item.when)
				} as IMenuItem);
				_menuRegistrations.push(registration);
			}
		});
	}
});

开发者ID:VishalMadhvani，项目名称:vscode，代码行数:58，代码来源:menusExtensionPoint.ts

示例5: forEach

ExtensionsRegistry.registerExtensionPoint<{ [loc: string]: schema.IUserFriendlyMenuItem[] }>('menus', [], schema.menusContribtion).setHandler(extensions => {
	for (let extension of extensions) {
		const { value, collector } = extension;

		forEach(value, entry => {
			if (!schema.isValidMenuItems(entry.value, collector)) {
				return;
			}

			const menu = schema.parseMenuId(entry.key);
			if (!menu) {
				collector.warn(localize('menuId.invalid', "`{0}` is not a valid menu identifier", entry.key));
				return;
			}

			for (let item of entry.value) {
				let command = MenuRegistry.getCommand(item.command);
				let alt = item.alt && MenuRegistry.getCommand(item.alt);

				if (!command) {
					collector.error(localize('missing.command', "Menu item references a command `{0}` which is not defined in the 'commands' section.", item.command));
					continue;
				}
				if (item.alt && !alt) {
					collector.warn(localize('missing.altCommand', "Menu item references an alt-command `{0}` which is not defined in the 'commands' section.", item.alt));
				}
				if (item.command === item.alt) {
					collector.info(localize('dupe.command', "Menu item references the same command as default and alt-command"));
				}

				if (item.alt && menu !== MenuId.EditorTitle && item.group !== 'navigation') {
					collector.info(localize('nosupport.altCommand', "Sorry, but currently only the 'navigation' group of the 'editor/title' menu supports alt-commands"));
				}

				let group: string;
				let order: number;
				if (item.group) {
					const idx = item.group.lastIndexOf('@');
					if (idx > 0) {
						group = item.group.substr(0, idx);
						order = Number(item.group.substr(idx + 1)) || undefined;
					} else {
						group = item.group;
					}
				}

				MenuRegistry.appendMenuItem(menu, {
					command,
					alt,
					group,
					order,
					when: ContextKeyExpr.deserialize(item.when)
				});
			}
		});
	}
});

开发者ID:SeanKilleen，项目名称:vscode，代码行数:57，代码来源:menusExtensionPoint.ts

示例6: forEach

ExtensionsRegistry.registerExtensionPoint<{ [loc: string]: IDeclaredMenuItem[] }>('menus', schema.menusContribtion).setHandler(extensions => {
	for (let extension of extensions) {
		const {value, collector} = extension;

		forEach(value, entry => {
			if (!schema.isValidMenuItems(entry.value, collector)) {
				return;
			}

			const menu = schema.parseMenuId(entry.key);
			if (!menu) {
				collector.warn(localize('menuId.invalid', "`{0}` is not a valid menu identifier", entry.key));
				return;
			}

			MenuRegistry.registerMenuItems(menu, entry.value);
		});
	}
});

开发者ID:guot，项目名称:vscode，代码行数:19，代码来源:menusExtensionPoint.ts

示例7: test

	test('forEach', () => {
		collections.forEach({}, () => assert(false));
		collections.forEach(Object.create(null), () => assert(false));

		let count = 0;
		collections.forEach({ toString: 123 }, () => count++);
		assert.equal(count, 1);

		count = 0;
		let dict = Object.create(null);
		dict['toString'] = 123;
		collections.forEach(dict, () => count++);
		assert.equal(count, 1);

		collections.forEach(dict, () => false);

		collections.forEach(dict, (x, remove) => remove());
		assert.equal(dict['toString'], null);

		// don't iterate over properties that are not on the object itself
		let test = Object.create({ 'derived': true });
		collections.forEach(test, () => assert(false));
	});

开发者ID:DonJayamanne，项目名称:vscode，代码行数:23，代码来源:collections.test.ts

注：本文中的vs/base/common/collections.forEach函数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。