本文整理匯總了TypeScript中phosphor/lib/algorithm/iteration.map函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript map函數的具體用法？TypeScript map怎麽用？TypeScript map使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了map函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: toArray
node.addEventListener('contextmenu', (event: MouseEvent) => {
event.preventDefault();
let path = fbWidget.pathForClick(event) || '';
let ext = DocumentRegistry.extname(path);
let factories = registry.preferredWidgetFactories(ext);
let widgetNames = toArray(map(factories, factory => factory.name));
let prefix = `file-browser-contextmenu-${++Private.id}`;
let openWith: Menu = null;
if (path && widgetNames.length > 1) {
let disposables = new DisposableSet();
let command: string;
openWith = new Menu({ commands, keymap });
openWith.title.label = 'Open With...';
openWith.disposed.connect(() => { disposables.dispose(); });
for (let widgetName of widgetNames) {
command = `${prefix}:${widgetName}`;
disposables.add(commands.addCommand(command, {
execute: () => fbWidget.openPath(path, widgetName),
label: widgetName
}));
openWith.addItem({ command });
}
}
let menu = createContextMenu(fbWidget, openWith);
menu.open(event.clientX, event.clientY);
});示例2: names
/**
* Get an iterator over the ordered toolbar item names.
*
* @returns An iterator over the toolbar item names.
*/
names(): IIterator<string> {
let layout = this.layout as PanelLayout;
return map(layout.widgets, widget => {
return Private.nameProperty.get(widget);
});
}