private _initialiseExpandCollapse()

in components/RuiExpandCollapse/src/RuiExpandCollapse.ts [176:195]

• 16 lines of code
• 6 McCabe index (conditional complexity)

	private _initialiseExpandCollapse(): void {
		if (this.shadowRoot) {
			this._collapsibleEl = this.shadowRoot.querySelector('.details-container') as HTMLDivElement || undefined;

			if (this._collapsibleEl) {

				// need to set height initially if closed without triggering animation
				if (!this.open) {
					this._collapsibleEl.style.height = '0px';
					this._collapsibleEl.hidden = true;
					this._collapsibleEl.classList.add('hide-content');
				}

				const expandCollapse: HTMLElement | null = this.shadowRoot.querySelector('.expand-collapse');
				if (expandCollapse) {
					expandCollapse.style.opacity = '1';
				}
			}
		}
	}