@gitlab/ui
Version:
GitLab UI Components
10 lines (8 loc) • 448 B
JavaScript
// This method returns a component's scoped style attribute name: `data-v-xxxxxxx`
// The `_scopeId` options property is added by vue-loader when using scoped styles
// and will be `undefined` if no scoped styles are in use
const getScopeId = function (vm) {
let defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
return vm ? vm.$options._scopeId || defaultValue : defaultValue;
};
export { getScopeId };