@juggle/resize-observer

constructor(callback: ResizeObserverCallback);

disconnect: () => void;

observe: (target: Element, options?: ResizeObserverOptions) => void;

static toString: () => string;

unobserve: (target: Element) => void;

constructor(target: Element);

borderBoxSize: readonly ResizeObserverSize[];

contentBoxSize: readonly ResizeObserverSize[];

contentRect: DOMRectReadOnly;

devicePixelContentBoxSize: readonly ResizeObserverSize[];

target: Element;

constructor(inlineSize: number, blockSize: number);

readonly blockSize: number;

readonly inlineSize: number;