Function getStandardStream

lib/stdio/native.js:98–106

(fdNumber, value, optionName)

// Since this is an edge case, we simply throw an error message.
// See https://github.com/sindresorhus/execa/pull/643#discussion_r1435905707
const getStandardStream = (fdNumber, value, optionName) => {
	const standardStream = STANDARD_STREAMS[fdNumber];

	if (standardStream === undefined) {
		throw new TypeError(`The \`${optionName}: ${value}\` option is invalid: no such standard stream.`);
	}

	return standardStream;
};