View all @lumino/domutils analysis

How to use the @lumino/domutils.Selector.isValid function in @lumino/domutils

To help you get started, we’ve selected a few @lumino/domutils examples, based on popular ways it is used in public projects.

Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.

jupyterlab / lumino / packages / widgets / src / contextmenu.ts View on Github

function validateSelector(selector: string): string {
    if (selector.indexOf(',') !== -1) {
      throw new Error(`Selector cannot contain commas: ${selector}`);
    }
    if (!Selector.isValid(selector)) {
      throw new Error(`Invalid selector: ${selector}`);
    }
    return selector;
  }

jupyterlab / lumino / packages / commands / src / index.ts View on Github

function validateSelector(options: CommandRegistry.IKeyBindingOptions): string {
    if (options.selector.indexOf(',') !== -1) {
      throw new Error(`Selector cannot contain commas: ${options.selector}`);
    }
    if (!Selector.isValid(options.selector)) {
      throw new Error(`Invalid selector: ${options.selector}`);
    }
    return options.selector;
  }