Function filterDuplicateOptions

packages/vite/src/node/cli.ts:94–100

(options: T)

}

const filterDuplicateOptions = <T extends object>(options: T) => {
  for (const [key, value] of Object.entries(options)) {
    if (Array.isArray(value)) {
      options[key as keyof T] = value[value.length - 1]
    }
  }
}
/**
 * removing global flags before passing as command specific sub-configs
 */