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const docUploadValidation = (fileImage) => {
    const maxFileSize = 4 * 1024 * 1024; // 4MB
    const validImageTypes = ['image/jpeg', 'image/png', 'image/jpg'];

    if (fileImage?.length > 0) {
        let file = fileImage[0].file;

        // Check if the file is a Blob, and convert it to a File object
        if (file instanceof Blob && !(file instanceof File)) {
            file = new File([file], "uploadedBlobFile", { type: file.type });
        }

        if (file.size > maxFileSize) {
            toast.error("Image size should not exceed 4MB", { autoClose: 3000 });
            return false;
        }

        if (!validImageTypes.includes(file.type)) {
            toast.error("File type should be an image (JPEG, PNG, or JPG)", { autoClose: 3000 });
            return false;
        }
    }

    return true;
};