本文整理汇总了TypeScript中@jupyterlab/coreutils.PathExt.join方法的典型用法代码示例。如果您正苦于以下问题：TypeScript PathExt.join方法的具体用法？TypeScript PathExt.join怎么用？TypeScript PathExt.join使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类@jupyterlab/coreutils.PathExt的用法示例。
在下文中一共展示了PathExt.join方法的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，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: renameFile
}).then(result => {
if (!result.value) {
return null;
}
let basePath = PathExt.dirname(oldPath);
let newPath = PathExt.join(basePath, result.value);
return renameFile(manager, oldPath, newPath);
});示例2: diffNotebookCheckpoint
function diffNotebookCheckpoint(args: {readonly path: string, readonly rendermime: IRenderMimeRegistry}): Widget {
const {path, rendermime} = args;
let nb_dir = PathExt.dirname(path);
let name = PathExt.basename(path, '.ipynb');
let base = PathExt.join(nb_dir, name + '.ipynb');
let widget = new NbdimeWidget({base, rendermime, baseLabel: 'Checkpoint'});
widget.title.label = `Diff checkpoint: ${name}`;
widget.title.caption = `Local: latest checkpoint\nRemote: '${path}'`;
widget.title.iconClass = 'fa fa-clock-o jp-fa-tabIcon';
return widget;
}示例3: showErrorMessage
}).then(result => {
if (!isValidFileName(result.value)) {
showErrorMessage('Rename Error', Error(
`"${result.value}" is not a valid name for a file. ` +
`Names must have nonzero length, ` +
`and cannot include "/", "\\", or ":"`
));
return null;
}
let basePath = PathExt.dirname(oldPath);
let newPath = PathExt.join(basePath, result.value);
return renameFile(manager, oldPath, newPath);
});示例4: _evtDrop
/**
* Handle the `'p-drop'` event for the widget.
*/
private _evtDrop(event: IDragEvent): void {
event.preventDefault();
event.stopPropagation();
if (event.proposedAction === 'none') {
event.dropAction = 'none';
return;
}
if (!event.mimeData.hasData(CONTENTS_MIME)) {
return;
}
event.dropAction = event.proposedAction;
let target = event.target as HTMLElement;
while (target && target.parentElement) {
if (target.classList.contains(DROP_TARGET_CLASS)) {
target.classList.remove(DROP_TARGET_CLASS);
break;
}
target = target.parentElement;
}
// Get the path based on the target node.
let index = ArrayExt.findFirstIndex(this._crumbs, node => node === target);
if (index === -1) {
return;
}
const model = this._model;
const path = PathExt.resolve(model.path, BREAD_CRUMB_PATHS[index]);
const manager = model.manager;
// Move all of the items.
let promises: Promise<any>[] = [];
let oldPaths = event.mimeData.getData(CONTENTS_MIME) as string[];
for (let oldPath of oldPaths) {
let localOldPath = manager.services.contents.localPath(oldPath);
let name = PathExt.basename(localOldPath);
let newPath = PathExt.join(path, name);
promises.push(renameFile(manager, oldPath, newPath));
}
Promise.all(promises).catch(err => {
showErrorMessage('Move Error', err);
});
}示例5: it
it('should not return "." for an empty path', () => {
let path = PathExt.join('', '');
expect(path).to.equal('');
});