src/vs/workbench/contrib/codeEditor/browser/find/simpleFindWidget.ts/SimpleFindWidget/updateResultCount
class SimpleFindWidget:	async updateResultCount(): Promise<void> {
		const count = await this._getResultCount();
		if (!this._matchesCount) {
			this._matchesCount = document.createElement('div');
			this._matchesCount.className = 'matchesCount';
		}
		this._matchesCount.innerText = '';
		let label = '';
		this._matchesCount.classList.toggle('no-results', false);
		if (count?.resultCount !== undefined && count?.resultCount === 0) {
			label = NLS_NO_RESULTS;
			if (!!this.inputValue) {
				this._matchesCount.classList.toggle('no-results', true);
			}
		} else if (count?.resultCount) {
			label = strings.format(NLS_MATCHES_LOCATION, count.resultIndex + 1, count?.resultCount);
		}
		alertFn(this._announceSearchResults(label, this.inputValue));
		this._matchesCount.appendChild(document.createTextNode(label));
		this._findInput?.domNode.insertAdjacentElement('afterend', this._matchesCount);
		this._foundMatch = !!count && count.resultCount > 0;
	}