Function applyPrefixToName

packages/react-select/src/utils.ts:34–42

String representation of component state for styling with class names. Expects an array of strings OR a string/object pair: - className(['comp', 'comp-arg', 'comp-arg-2']) @returns 'react-select__comp react-select__comp-arg react-select__comp-arg-2' - className('comp', { some: true, state: fa

(prefix: string, name: string)

   @returns 'react-select__comp react-select__comp--some'
*/
function applyPrefixToName(prefix: string, name: string) {
  if (!name) {
    return prefix;
  } else if (name[0] === '-') {
    return prefix + name;
  } else {
    return prefix + '__' + name;
  }
}

export function classNames(
  prefix?: string | null,