function id2pkg( id ) {
	if ( !isString( id ) ) {
		throw new TypeError( format( 'invalid argument. Must provide a string. Value: `%s`.', id ) );
	}
	if ( hasOwnProp( ID_TO_PKG, id ) ) {
		return ID_TO_PKG[ id ];
	}
	return null;
}
Returns a package name associated with a specified error code identifier prefix.

@param {string} id - identifier prefix
@throws {TypeError} must provide a string
@returns {(string|null)} package name

@example
var v = id2pkg( '0YK' );
// returns '@stdlib/math/base/special/sin'