module.exports = function isEntitySchema (schema) {
debug(schema);
return isSchema(schema, {
draft: "4-no-id-format",
}) === true;
};
module.exports = function schemaHasRef (schema) {
// ensure schema
isSchema(schema, { throw: true });
// if array of items, recurse into items schema
if (schema.type === 'array' && schema.items) {
return schemaHasRef(schema.items);
}
// if schema composed of many schemas, recurse into each and combine with OR
if (schema.allOf || schema.anyOf || schema.oneOf) {
return (schema.allOf || schema.anyOf || schema.oneOf).some(schemaHasRef);
}
// if has reference, it is relation!
if (schema.$ref) {
return true;
}
// must not be relation
return false;
};
module.exports = function jsonldContext (schema) {
// ensure schema
isSchema(schema, { throw: true });
return schemaToContext(schema);
};