Function validateTokenizationInput

apps/sim/lib/tokenization/utils.ts:115–134

(
  model: string,
  inputText: string,
  outputText: string
)

 * Validates tokenization input
 */
export function validateTokenizationInput(
  model: string,
  inputText: string,
  outputText: string
): void {
  if (!model?.trim()) {
    throw createTokenizationError('INVALID_MODEL', 'Model is required for tokenization', { model })
  }

  if (!inputText?.trim() && !outputText?.trim()) {
    throw createTokenizationError(
      'MISSING_TEXT',
      'Either input text or output text must be provided',
      {
        inputLength: inputText?.length || 0,
        outputLength: outputText?.length || 0,
      }
    )
  }
}

/**
 * Formats token count for display