Function parseBody

source/core/response.ts:158–191

(response: Response, responseType: ResponseType, parseJson: ParseJsonFunction, encoding?: BufferEncoding)

};

export const parseBody = (response: Response, responseType: ResponseType, parseJson: ParseJsonFunction, encoding?: BufferEncoding): unknown => {
	const {rawBody} = response;
	const cachedDecodedBody = decodedBodyCache.get(response);

	try {
		if (responseType === 'text') {
			if (cachedDecodedBody !== undefined) {
				return cachedDecodedBody;
			}

			return decodeUint8Array(rawBody, encoding);
		}

		if (responseType === 'json') {
			if (rawBody.length === 0) {
				return '';
			}

			const text = cachedDecodedBody ?? decodeUint8Array(rawBody, encoding);
			return parseJson(text);
		}

		if (responseType === 'buffer') {
			return rawBody;
		}
	} catch (error) {
		throw new ParseError(error as Error, response);
	}

	throw new ParseError({
		message: `Unknown body type '${responseType as string}'`,
		name: 'Error',
	}, response);
};