docs: public static ExpectedCondition<Boolean> javaScriptThrowsNoExceptions(final String javaScript) {
      return new ExpectedCondition<Boolean>() {
        @Override
        public Boolean apply(WebDriver driver) {
          try {
            ((JavascriptExecutor) driver).executeScript(javaScript);
            return true;
          } catch (WebDriverException e) {
            return false;
          }
        }
  
        @Override
        public String toString() {
          return String.format("js %s to be executable", javaScript);
        }
      };
    }