ai

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AI SDK by Vercel - build apps like ChatGPT, Claude, Gemini, and more with a single interface for any model using the Vercel AI Gateway or go direct to OpenAI, Anthropic, Google, or any other model provider.

ai-sdk.dev/docs

vercel/ai

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import { InvalidArgumentError } from '../error/invalid-argument-error';

export function validateEmbeddingDimensions(dimensions: number | undefined) {
  if (
    dimensions !== undefined &&
    (!Number.isInteger(dimensions) || dimensions <= 0)
  ) {
    throw new InvalidArgumentError({
      parameter: 'dimensions',
      value: dimensions,
      message: 'dimensions must be a positive integer',
    });
  }
}