const isUniqueUrl = function (url, targets) {
const foundTarget = Arr.exists(targets, function (target) {
return target.url === url;
});
return !foundTarget;
};
getItems: () => Arr.bind(menu.items, (i) => {
const itemName = i.toLowerCase();
if (itemName.trim().length === 0) {
return [ ];
} else if (Arr.exists(removedMenuItems, (removedMenuItem) => removedMenuItem === itemName)) {
return [ ];
} else if (itemName === 'separator' || itemName === '|') {
return [{
type: 'separator'
}];
} else if (registry.menuItems[itemName]) {
return [ registry.menuItems[itemName] ];
} else {
return [ ];
}
})
const hasBlockParent = function (blockElements, root, node) {
return Arr.exists(Parents.parents(Element.fromDom(node), Element.fromDom(root)), function (elm) {
return isBlockElement(blockElements, elm.dom());
});
};
const menuHasIcons = (xs: SingleMenuItemApi[]) => Arr.exists(xs, hasIcon);
function valueExists(values) {
return Arr.exists(values, (a) => {
return a.menu ? valueExists(a.menu) : a.value === value;
});
}
return Arr.filter(menus, (menu) => {
// Filter out menus that have no items, or only separators
const isNotSeparator = (item) => item.type !== 'separator';
return menu.getItems().length > 0 && Arr.exists(menu.getItems(), isNotSeparator);
});
const emojiMatches = (emoji: EmojiEntry, lowerCasePattern: string): boolean => {
return Strings.contains(emoji.title.toLowerCase(), lowerCasePattern) || Arr.exists(emoji.keywords, (k) => Strings.contains(k.toLowerCase(), lowerCasePattern));
};