Function digestToBuffer

lib/TemplatedPathPlugin.js:127–144

(value, digest)

 * @returns {Buffer} raw bytes
 */
const digestToBuffer = (value, digest) => {
	const base = BASE_DIGEST.exec(digest);
	if (base && Number(base[1]) !== 64) {
		return decodeBase(value, /** @type {Base} */ (base[1]));
	}
	if (
		(digest === "base64url" || digest === "base64safe") &&
		!isBase64UrlSupported
	) {
		return Buffer.from(value.replace(/-/g, "+").replace(/_/g, "/"), "base64");
	}
	return Buffer.from(
		value,
		/** @type {BufferEncoding} */ (
			digest === "base64safe" ? "base64url" : digest
		)
	);
};

/**
 * Encodes raw bytes into the requested digest.