Function bytesFromBase64

packages/hosts/mcp/src/tool-server.ts:360–367

(base64: string)

};

const bytesFromBase64 = (base64: string): Uint8Array => {
  const binary = atob(base64);
  const bytes = new Uint8Array(binary.length);
  for (let index = 0; index < binary.length; index += 1) {
    bytes[index] = binary.charCodeAt(index);
  }
  return bytes;
};

const decodeTextFile = (file: ToolFileValue): string => {
  const text = new TextDecoder("utf-8", { fatal: false }).decode(bytesFromBase64(file.data));