src/vs/workbench/contrib/debug/browser/watchExpressionsView.ts/WatchExpressionsRenderer/renderExpression
class WatchExpressionsRenderer:	protected renderExpression(expression: IExpression, data: IExpressionTemplateData, highlights: IHighlight[]): void {
		const text = typeof expression.value === 'string' ? `${expression.name}:` : expression.name;
		data.label.set(text, highlights, expression.type ? expression.type : expression.value);
		renderExpressionValue(expression, data.value, {
			showChanged: true,
			maxValueLength: MAX_VALUE_RENDER_LENGTH_IN_VIEWLET,
			showHover: true,
			colorize: true
		});
	}