Function combineTransforms

src/cdk/drag-drop/dom/styling.ts:92–96

(transform: string, initialTransform?: string)

 * that exited before the base transform was applied.
 */
export function combineTransforms(transform: string, initialTransform?: string): string {
  return initialTransform && initialTransform != 'none'
    ? transform + ' ' + initialTransform
    : transform;
}

/**
 * Matches the target element's size to the source's size.