Function makeSpan

src/buildCommon.ts:355–366

(
    classes?: string[],
    children?: HtmlDomNode[],
    options?: Options,
    style?: CssStyle,
)

 * should if present come first in `classes`.
 */
export const makeSpan = function(
    classes?: string[],
    children?: HtmlDomNode[],
    options?: Options,
    style?: CssStyle,
): DomSpan {
    const span = new Span(classes, children, options, style);

    sizeElementFromChildren(span);

    return span;
};

// SVG one is simpler -- doesn't require height, depth, max-font setting.
// This is also a separate method for typesafety.