@webcomponents/webcomponentsjs

forcePolyfill?: boolean;

noDocumentConstructionObserver?: boolean;

shadyDomFastWalk?: boolean;

polyfillWrapFlushCallback: (outer: (fn: () => void) => void) => void;

bootstrap: () => void;

ApplyShim?: Object;

cssBuild?: string;

CustomStyleInterface?: Object;

disableRuntime: boolean;

nativeCss: boolean;

nativeShadow: boolean;

ScopingShim?: {
    prepareAdoptedCssText(
        cssTextArray: Array<string>,
        elementName: string
    ): void;
    flush(): void;
};

flushCustomStyles: () => void;

getComputedStyleValue: (element: Element, property: string) => string;

prepareTemplate: (
    template: HTMLTemplateElement,
    elementName: string,
    elementExtends?: string
) => void;

prepareTemplateDom: (template: HTMLTemplateElement, elementName: string) => void;

prepareTemplateStyles: (
    template: HTMLTemplateElement,
    elementName: string,
    elementExtends?: string
) => void;

styleDocument: (properties?: { [name: string]: string }) => void;

styleElement: (element: HTMLElement) => void;

styleSubtree: (
    element: HTMLElement,
    properties?: { [name: string]: string }
) => void;

cssBuild?: boolean;

disableRuntime?: boolean;

shimcssproperties?: boolean;

shimshadow?: boolean;

flush: () => void;

inUse: boolean;

nativeMethods: {
    querySelectorAll: typeof document.querySelectorAll;
};

noPatch: boolean | string;

patchElementProto: (node: Object) => void;

querySelectorImplementation?: 'native' | 'selectorEngine';

wrap: (node: Node) => Node;