How to use the @egjs/infinitegrid.ImageLoaded.check function in @egjs/infinitegrid

_loadImage() {
		const items = this.state.items.filter(item => {
			const loaded = item.loaded !== NOT_LOADED;

			return !loaded;
		});
		if (!items.length) {
			this.state.render = REQUEST_RENDER;
			this.layout();
			return;
		}
		const elements = items.map(item => item.el);

		items.forEach(item => item.loaded = LOADING);
        ImageLoaded.check(elements, {
			type: this.props.isEqualSize && this.state.items[0].size.width ? CHECK_ONLY_ERROR : CHECK_ALL,
            complete: () => {
				if (!this._container) {
					return;
				}
				let size;
                items.forEach(item => {
					item.loaded = LOADED;
					item.updateSize(size);
					if (this.props.isEqualSize && !size) {
						size = {...this.state.items[0].size};
					}
				});
				this.state.render = REQUEST_RENDER;
				this.layout();
			},